| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $52.51 | 13.644% | $59.6745 | $59.67 | $59.65 | $59.70 |
| Purchase #2 | $244.79 | 8.704% | $266.0965 | $266.10 | $266.10 | $266.10 |
| Purchase #3 | $188.39 | 9.409% | $206.1156 | $206.12 | $206.10 | $206.10 |
| Purchase #4 | $235.52 | 10.277% | $259.7244 | $259.72 | $259.70 | $259.70 |
| Purchase #5 | $127.62 | 10.791% | $141.3915 | $141.39 | $141.40 | $141.40 |
| Purchase #6 | $152.96 | 13.788% | $174.0501 | $174.05 | $174.05 | $174.10 |
| Purchase #7 | $191.40 | 13.602% | $217.4342 | $217.43 | $217.45 | $217.40 |
| 7 purchase totals = | $1,193.19 | $1,324.4868 | $1,324.48 | $1,324.45 | $1,324.50 | |