| 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 | $114.71 | 6.270% | $121.9023 | $121.90 | $121.90 | $121.90 |
| Purchase #2 | $110.72 | 10.351% | $122.1806 | $122.18 | $122.20 | $122.20 |
| Purchase #3 | $97.28 | 4.707% | $101.859 | $101.86 | $101.85 | $101.90 |
| Purchase #4 | $55.65 | 7.319% | $59.723 | $59.72 | $59.70 | $59.70 |
| Purchase #5 | $69.71 | 8.618% | $75.7176 | $75.72 | $75.70 | $75.70 |
| Purchase #6 | $86.96 | 3.297% | $89.8271 | $89.83 | $89.85 | $89.80 |
| Purchase #7 | $165.96 | 5.397% | $174.9169 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $700.99 | $746.1265 | $746.13 | $746.10 | $746.10 | |