| 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 | $84.93 | 10.688% | $94.0073 | $94.01 | $94.00 | $94.00 |
| Purchase #2 | $115.30 | 10.556% | $127.4711 | $127.47 | $127.45 | $127.50 |
| Purchase #3 | $210.54 | 4.225% | $219.4353 | $219.44 | $219.45 | $219.40 |
| Purchase #4 | $130.66 | 9.643% | $143.2595 | $143.26 | $143.25 | $143.30 |
| Purchase #5 | $12.86 | 7.567% | $13.8331 | $13.83 | $13.85 | $13.80 |
| Purchase #6 | $136.33 | 13.424% | $154.6309 | $154.63 | $154.65 | $154.60 |
| Purchase #7 | $92.79 | 13.873% | $105.6628 | $105.66 | $105.65 | $105.70 |
| 7 purchase totals = | $783.41 | $858.3000 | $858.30 | $858.30 | $858.30 | |