| 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 | $128.57 | 9.194% | $140.3907 | $140.39 | $140.40 | $140.40 |
| Purchase #2 | $205.35 | 7.269% | $220.2769 | $220.28 | $220.30 | $220.30 |
| Purchase #3 | $108.98 | 13.185% | $123.349 | $123.35 | $123.35 | $123.30 |
| Purchase #4 | $65.85 | 3.704% | $68.2891 | $68.29 | $68.30 | $68.30 |
| Purchase #5 | $159.92 | 11.367% | $178.0981 | $178.10 | $178.10 | $178.10 |
| Purchase #6 | $170.41 | 4.111% | $177.4156 | $177.42 | $177.40 | $177.40 |
| Purchase #7 | $44.74 | 4.810% | $46.892 | $46.89 | $46.90 | $46.90 |
| 7 purchase totals = | $883.82 | $954.7114 | $954.72 | $954.75 | $954.70 | |