| 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 | $159.28 | 4.492% | $166.4349 | $166.43 | $166.45 | $166.40 |
| Purchase #2 | $224.73 | 7.157% | $240.8139 | $240.81 | $240.80 | $240.80 |
| Purchase #3 | $23.74 | 7.162% | $25.4403 | $25.44 | $25.45 | $25.40 |
| Purchase #4 | $201.48 | 9.634% | $220.8906 | $220.89 | $220.90 | $220.90 |
| Purchase #5 | $129.67 | 4.524% | $135.5363 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $27.28 | 9.698% | $29.9256 | $29.93 | $29.95 | $29.90 |
| Purchase #7 | $45.71 | 4.213% | $47.6358 | $47.64 | $47.65 | $47.60 |
| 7 purchase totals = | $811.89 | $866.6774 | $866.68 | $866.75 | $866.50 | |