| 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 | $120.74 | 5.262% | $127.0933 | $127.09 | $127.10 | $127.10 |
| Purchase #2 | $104.86 | 12.544% | $118.0136 | $118.01 | $118.00 | $118.00 |
| Purchase #3 | $224.28 | 11.694% | $250.5073 | $250.51 | $250.50 | $250.50 |
| Purchase #4 | $26.80 | 11.566% | $29.8997 | $29.90 | $29.90 | $29.90 |
| Purchase #5 | $26.98 | 7.187% | $28.9191 | $28.92 | $28.90 | $28.90 |
| Purchase #6 | $170.71 | 12.558% | $192.1478 | $192.15 | $192.15 | $192.10 |
| Purchase #7 | $194.41 | 8.137% | $210.2291 | $210.23 | $210.25 | $210.20 |
| 7 purchase totals = | $868.78 | $956.8099 | $956.81 | $956.80 | $956.70 | |