| 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 | $68.91 | 12.606% | $77.5968 | $77.60 | $77.60 | $77.60 |
| Purchase #2 | $165.70 | 11.727% | $185.1316 | $185.13 | $185.15 | $185.10 |
| Purchase #3 | $198.83 | 13.465% | $225.6025 | $225.60 | $225.60 | $225.60 |
| Purchase #4 | $43.49 | 11.832% | $48.6357 | $48.64 | $48.65 | $48.60 |
| Purchase #5 | $189.37 | 9.401% | $207.1727 | $207.17 | $207.15 | $207.20 |
| Purchase #6 | $230.91 | 8.842% | $251.3271 | $251.33 | $251.35 | $251.30 |
| Purchase #7 | $100.99 | 9.361% | $110.4437 | $110.44 | $110.45 | $110.40 |
| 7 purchase totals = | $998.20 | $1,105.9101 | $1,105.91 | $1,105.95 | $1,105.80 | |