| 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 | $127.84 | 10.542% | $141.3169 | $141.32 | $141.30 | $141.30 |
| Purchase #2 | $196.81 | 10.452% | $217.3806 | $217.38 | $217.40 | $217.40 |
| Purchase #3 | $68.63 | 9.253% | $74.9803 | $74.98 | $75.00 | $75.00 |
| Purchase #4 | $62.62 | 9.494% | $68.5651 | $68.57 | $68.55 | $68.60 |
| Purchase #5 | $14.71 | 8.180% | $15.9133 | $15.91 | $15.90 | $15.90 |
| Purchase #6 | $232.93 | 5.125% | $244.8677 | $244.87 | $244.85 | $244.90 |
| Purchase #7 | $134.62 | 11.807% | $150.5146 | $150.51 | $150.50 | $150.50 |
| 7 purchase totals = | $838.16 | $913.5385 | $913.54 | $913.50 | $913.60 | |