| 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 | $63.82 | 8.724% | $69.3877 | $69.39 | $69.40 | $69.40 |
| Purchase #2 | $76.44 | 10.787% | $84.6856 | $84.69 | $84.70 | $84.70 |
| Purchase #3 | $163.94 | 5.655% | $173.2108 | $173.21 | $173.20 | $173.20 |
| Purchase #4 | $39.94 | 11.422% | $44.5019 | $44.50 | $44.50 | $44.50 |
| Purchase #5 | $6.73 | 13.799% | $7.6587 | $7.66 | $7.65 | $7.70 |
| Purchase #6 | $246.66 | 5.379% | $259.9278 | $259.93 | $259.95 | $259.90 |
| Purchase #7 | $82.39 | 12.209% | $92.449 | $92.45 | $92.45 | $92.40 |
| 7 purchase totals = | $679.92 | $731.8215 | $731.83 | $731.85 | $731.80 | |