| 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 | $68.83 | 5.394% | $72.5427 | $72.54 | $72.55 | $72.50 |
| Purchase #2 | $140.48 | 8.295% | $152.1328 | $152.13 | $152.15 | $152.10 |
| Purchase #3 | $151.68 | 7.580% | $163.1773 | $163.18 | $163.20 | $163.20 |
| Purchase #4 | $248.94 | 10.677% | $275.5193 | $275.52 | $275.50 | $275.50 |
| Purchase #5 | $67.55 | 9.455% | $73.9369 | $73.94 | $73.95 | $73.90 |
| Purchase #6 | $136.87 | 6.708% | $146.0512 | $146.05 | $146.05 | $146.10 |
| Purchase #7 | $81.86 | 7.700% | $88.1632 | $88.16 | $88.15 | $88.20 |
| 7 purchase totals = | $896.21 | $971.5234 | $971.52 | $971.55 | $971.50 | |