| 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 | $93.76 | 9.490% | $102.6578 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $43.68 | 13.213% | $49.4514 | $49.45 | $49.45 | $49.50 |
| Purchase #3 | $222.55 | 12.840% | $251.1254 | $251.13 | $251.15 | $251.10 |
| Purchase #4 | $224.63 | 13.567% | $255.1056 | $255.11 | $255.10 | $255.10 |
| Purchase #5 | $109.41 | 5.276% | $115.1825 | $115.18 | $115.20 | $115.20 |
| Purchase #6 | $193.58 | 6.342% | $205.8568 | $205.86 | $205.85 | $205.90 |
| Purchase #7 | $210.33 | 8.575% | $228.3658 | $228.37 | $228.35 | $228.40 |
| 7 purchase totals = | $1,097.94 | $1,207.7453 | $1,207.76 | $1,207.75 | $1,207.90 | |