| 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 | $60.86 | 13.137% | $68.8552 | $68.86 | $68.85 | $68.90 |
| Purchase #2 | $10.29 | 4.181% | $10.7202 | $10.72 | $10.70 | $10.70 |
| Purchase #3 | $209.77 | 13.270% | $237.6065 | $237.61 | $237.60 | $237.60 |
| Purchase #4 | $121.89 | 12.228% | $136.7947 | $136.79 | $136.80 | $136.80 |
| Purchase #5 | $163.28 | 9.770% | $179.2325 | $179.23 | $179.25 | $179.20 |
| Purchase #6 | $127.59 | 8.549% | $138.4977 | $138.50 | $138.50 | $138.50 |
| Purchase #7 | $44.56 | 6.374% | $47.4003 | $47.40 | $47.40 | $47.40 |
| 7 purchase totals = | $738.24 | $819.1071 | $819.11 | $819.10 | $819.10 | |