| 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 | $96.98 | 13.571% | $110.1412 | $110.14 | $110.15 | $110.10 |
| Purchase #2 | $108.33 | 9.192% | $118.2877 | $118.29 | $118.30 | $118.30 |
| Purchase #3 | $242.86 | 3.505% | $251.3722 | $251.37 | $251.35 | $251.40 |
| Purchase #4 | $46.65 | 12.790% | $52.6165 | $52.62 | $52.60 | $52.60 |
| Purchase #5 | $102.26 | 6.109% | $108.5071 | $108.51 | $108.50 | $108.50 |
| Purchase #6 | $36.33 | 3.766% | $37.6982 | $37.70 | $37.70 | $37.70 |
| Purchase #7 | $173.72 | 12.272% | $195.0389 | $195.04 | $195.05 | $195.00 |
| 7 purchase totals = | $807.13 | $873.6618 | $873.67 | $873.65 | $873.60 | |