| 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 | $97.32 | 5.526% | $102.6979 | $102.70 | $102.70 | $102.70 |
| Purchase #2 | $14.60 | 7.594% | $15.7087 | $15.71 | $15.70 | $15.70 |
| Purchase #3 | $183.44 | 6.251% | $194.9068 | $194.91 | $194.90 | $194.90 |
| Purchase #4 | $125.63 | 4.557% | $131.355 | $131.36 | $131.35 | $131.40 |
| Purchase #5 | $46.33 | 7.154% | $49.6444 | $49.64 | $49.65 | $49.60 |
| Purchase #6 | $24.89 | 8.388% | $26.9778 | $26.98 | $27.00 | $27.00 |
| Purchase #7 | $166.72 | 10.759% | $184.6574 | $184.66 | $184.65 | $184.70 |
| 7 purchase totals = | $658.93 | $705.9480 | $705.96 | $705.95 | $706.00 | |