| 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 | $155.33 | 12.764% | $175.1563 | $175.16 | $175.15 | $175.20 |
| Purchase #2 | $13.25 | 11.546% | $14.7798 | $14.78 | $14.80 | $14.80 |
| Purchase #3 | $57.87 | 3.553% | $59.9261 | $59.93 | $59.95 | $59.90 |
| Purchase #4 | $129.29 | 13.737% | $147.0506 | $147.05 | $147.05 | $147.10 |
| Purchase #5 | $23.96 | 8.297% | $25.948 | $25.95 | $25.95 | $25.90 |
| Purchase #6 | $185.35 | 5.366% | $195.2959 | $195.30 | $195.30 | $195.30 |
| Purchase #7 | $126.42 | 9.182% | $138.0279 | $138.03 | $138.05 | $138.00 |
| 7 purchase totals = | $691.47 | $756.1846 | $756.20 | $756.25 | $756.20 | |