| 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 | $83.58 | 11.633% | $93.3029 | $93.30 | $93.30 | $93.30 |
| Purchase #2 | $116.85 | 4.683% | $122.3221 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $71.57 | 7.425% | $76.8841 | $76.88 | $76.90 | $76.90 |
| Purchase #4 | $113.95 | 12.515% | $128.2108 | $128.21 | $128.20 | $128.20 |
| Purchase #5 | $131.52 | 10.413% | $145.2152 | $145.22 | $145.20 | $145.20 |
| Purchase #6 | $245.39 | 7.714% | $264.3194 | $264.32 | $264.30 | $264.30 |
| Purchase #7 | $131.51 | 10.238% | $144.974 | $144.97 | $144.95 | $145.00 |
| 7 purchase totals = | $894.37 | $975.2285 | $975.22 | $975.15 | $975.20 | |