| 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 | $151.33 | 6.589% | $161.3011 | $161.30 | $161.30 | $161.30 |
| Purchase #2 | $45.88 | 9.252% | $50.1248 | $50.12 | $50.10 | $50.10 |
| Purchase #3 | $118.72 | 5.235% | $124.935 | $124.94 | $124.95 | $124.90 |
| Purchase #4 | $11.46 | 5.396% | $12.0784 | $12.08 | $12.10 | $12.10 |
| Purchase #5 | $192.48 | 5.207% | $202.5024 | $202.50 | $202.50 | $202.50 |
| Purchase #6 | $57.82 | 5.778% | $61.1608 | $61.16 | $61.15 | $61.20 |
| Purchase #7 | $218.71 | 11.646% | $244.181 | $244.18 | $244.20 | $244.20 |
| 7 purchase totals = | $796.40 | $856.2835 | $856.28 | $856.30 | $856.30 | |