| 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 | $42.66 | 5.252% | $44.9005 | $44.90 | $44.90 | $44.90 |
| Purchase #2 | $116.75 | 9.137% | $127.4174 | $127.42 | $127.40 | $127.40 |
| Purchase #3 | $152.63 | 3.718% | $158.3048 | $158.30 | $158.30 | $158.30 |
| Purchase #4 | $114.96 | 12.581% | $129.4231 | $129.42 | $129.40 | $129.40 |
| Purchase #5 | $209.60 | 6.540% | $223.3078 | $223.31 | $223.30 | $223.30 |
| Purchase #6 | $165.66 | 8.155% | $179.1696 | $179.17 | $179.15 | $179.20 |
| Purchase #7 | $31.71 | 12.484% | $35.6687 | $35.67 | $35.65 | $35.70 |
| 7 purchase totals = | $833.97 | $898.1919 | $898.19 | $898.10 | $898.20 | |