| 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 | $194.75 | 12.604% | $219.2963 | $219.30 | $219.30 | $219.30 |
| Purchase #2 | $117.85 | 4.665% | $123.3477 | $123.35 | $123.35 | $123.30 |
| Purchase #3 | $142.65 | 4.507% | $149.0792 | $149.08 | $149.10 | $149.10 |
| Purchase #4 | $116.33 | 11.675% | $129.9115 | $129.91 | $129.90 | $129.90 |
| Purchase #5 | $67.26 | 9.242% | $73.4762 | $73.48 | $73.50 | $73.50 |
| Purchase #6 | $65.98 | 8.739% | $71.746 | $71.75 | $71.75 | $71.70 |
| Purchase #7 | $33.64 | 4.364% | $35.108 | $35.11 | $35.10 | $35.10 |
| 7 purchase totals = | $738.46 | $801.9649 | $801.98 | $802.00 | $801.90 | |