| 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 | $77.84 | 10.418% | $85.9494 | $85.95 | $85.95 | $85.90 |
| Purchase #2 | $120.59 | 4.302% | $125.7778 | $125.78 | $125.80 | $125.80 |
| Purchase #3 | $143.79 | 6.696% | $153.4182 | $153.42 | $153.40 | $153.40 |
| Purchase #4 | $209.94 | 6.388% | $223.351 | $223.35 | $223.35 | $223.40 |
| Purchase #5 | $158.45 | 7.717% | $170.6776 | $170.68 | $170.70 | $170.70 |
| Purchase #6 | $221.58 | 9.740% | $243.1619 | $243.16 | $243.15 | $243.20 |
| Purchase #7 | $105.99 | 11.313% | $117.9806 | $117.98 | $118.00 | $118.00 |
| 7 purchase totals = | $1,038.18 | $1,120.3165 | $1,120.32 | $1,120.35 | $1,120.40 | |