| 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 | $145.25 | 7.177% | $155.6746 | $155.67 | $155.65 | $155.70 |
| Purchase #2 | $98.81 | 8.109% | $106.8225 | $106.82 | $106.80 | $106.80 |
| Purchase #3 | $217.28 | 8.610% | $235.9878 | $235.99 | $236.00 | $236.00 |
| Purchase #4 | $61.44 | 10.576% | $67.9379 | $67.94 | $67.95 | $67.90 |
| Purchase #5 | $56.60 | 9.842% | $62.1706 | $62.17 | $62.15 | $62.20 |
| Purchase #6 | $76.62 | 3.781% | $79.517 | $79.52 | $79.50 | $79.50 |
| Purchase #7 | $135.86 | 10.790% | $150.5193 | $150.52 | $150.50 | $150.50 |
| 7 purchase totals = | $791.86 | $858.6297 | $858.63 | $858.55 | $858.60 | |