| 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 | $183.44 | 5.435% | $193.41 | $193.41 | $193.40 | $193.40 |
| Purchase #2 | $28.97 | 12.271% | $32.5249 | $32.52 | $32.50 | $32.50 |
| Purchase #3 | $97.89 | 13.601% | $111.204 | $111.20 | $111.20 | $111.20 |
| Purchase #4 | $156.65 | 8.795% | $170.4274 | $170.43 | $170.45 | $170.40 |
| Purchase #5 | $29.27 | 3.608% | $30.3261 | $30.33 | $30.35 | $30.30 |
| Purchase #6 | $189.29 | 10.523% | $209.209 | $209.21 | $209.20 | $209.20 |
| Purchase #7 | $116.79 | 10.428% | $128.9689 | $128.97 | $128.95 | $129.00 |
| 7 purchase totals = | $802.30 | $876.0703 | $876.07 | $876.05 | $876.00 | |