| 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 | $115.30 | 9.673% | $126.453 | $126.45 | $126.45 | $126.50 |
| Purchase #2 | $51.85 | 11.585% | $57.8568 | $57.86 | $57.85 | $57.90 |
| Purchase #3 | $202.75 | 6.839% | $216.6161 | $216.62 | $216.60 | $216.60 |
| Purchase #4 | $74.46 | 6.379% | $79.2098 | $79.21 | $79.20 | $79.20 |
| Purchase #5 | $68.78 | 11.290% | $76.5453 | $76.55 | $76.55 | $76.50 |
| Purchase #6 | $158.63 | 8.568% | $172.2214 | $172.22 | $172.20 | $172.20 |
| Purchase #7 | $234.33 | 12.370% | $263.3166 | $263.32 | $263.30 | $263.30 |
| 7 purchase totals = | $906.10 | $992.2190 | $992.23 | $992.15 | $992.20 | |