| 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 | $40.58 | 11.765% | $45.3542 | $45.35 | $45.35 | $45.40 |
| Purchase #2 | $67.30 | 8.644% | $73.1174 | $73.12 | $73.10 | $73.10 |
| Purchase #3 | $177.59 | 11.145% | $197.3824 | $197.38 | $197.40 | $197.40 |
| Purchase #4 | $194.61 | 8.160% | $210.4902 | $210.49 | $210.50 | $210.50 |
| Purchase #5 | $173.45 | 9.481% | $189.8948 | $189.89 | $189.90 | $189.90 |
| Purchase #6 | $227.77 | 5.796% | $240.9715 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $235.69 | 5.420% | $248.4644 | $248.46 | $248.45 | $248.50 |
| 7 purchase totals = | $1,116.99 | $1,205.6749 | $1,205.66 | $1,205.65 | $1,205.80 | |