| 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 | $138.46 | 10.139% | $152.4985 | $152.50 | $152.50 | $152.50 |
| Purchase #2 | $224.38 | 5.578% | $236.8959 | $236.90 | $236.90 | $236.90 |
| Purchase #3 | $232.70 | 4.466% | $243.0924 | $243.09 | $243.10 | $243.10 |
| Purchase #4 | $236.80 | 5.106% | $248.891 | $248.89 | $248.90 | $248.90 |
| Purchase #5 | $53.80 | 5.104% | $56.546 | $56.55 | $56.55 | $56.50 |
| Purchase #6 | $155.32 | 6.404% | $165.2667 | $165.27 | $165.25 | $165.30 |
| Purchase #7 | $88.33 | 8.770% | $96.0765 | $96.08 | $96.10 | $96.10 |
| 7 purchase totals = | $1,129.79 | $1,199.2670 | $1,199.28 | $1,199.30 | $1,199.30 | |