| 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 | $244.74 | 13.773% | $278.448 | $278.45 | $278.45 | $278.40 |
| Purchase #2 | $23.35 | 10.760% | $25.8625 | $25.86 | $25.85 | $25.90 |
| Purchase #3 | $97.44 | 12.669% | $109.7847 | $109.78 | $109.80 | $109.80 |
| Purchase #4 | $249.99 | 3.648% | $259.1096 | $259.11 | $259.10 | $259.10 |
| Purchase #5 | $122.84 | 6.577% | $130.9192 | $130.92 | $130.90 | $130.90 |
| Purchase #6 | $40.68 | 3.704% | $42.1868 | $42.19 | $42.20 | $42.20 |
| Purchase #7 | $82.64 | 4.444% | $86.3125 | $86.31 | $86.30 | $86.30 |
| 7 purchase totals = | $861.68 | $932.6233 | $932.62 | $932.60 | $932.60 | |