| 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 | $54.38 | 5.749% | $57.5063 | $57.51 | $57.50 | $57.50 |
| Purchase #2 | $56.41 | 10.753% | $62.4758 | $62.48 | $62.50 | $62.50 |
| Purchase #3 | $108.98 | 11.765% | $121.8015 | $121.80 | $121.80 | $121.80 |
| Purchase #4 | $249.85 | 13.242% | $282.9351 | $282.94 | $282.95 | $282.90 |
| Purchase #5 | $24.62 | 7.264% | $26.4084 | $26.41 | $26.40 | $26.40 |
| Purchase #6 | $168.69 | 8.853% | $183.6241 | $183.62 | $183.60 | $183.60 |
| Purchase #7 | $195.64 | 6.563% | $208.4799 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $858.57 | $943.2311 | $943.24 | $943.25 | $943.20 | |