| 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 | $50.36 | 6.477% | $53.6218 | $53.62 | $53.60 | $53.60 |
| Purchase #2 | $128.34 | 11.569% | $143.1877 | $143.19 | $143.20 | $143.20 |
| Purchase #3 | $162.97 | 10.332% | $179.8081 | $179.81 | $179.80 | $179.80 |
| Purchase #4 | $104.53 | 7.191% | $112.0468 | $112.05 | $112.05 | $112.00 |
| Purchase #5 | $206.97 | 8.861% | $225.3096 | $225.31 | $225.30 | $225.30 |
| Purchase #6 | $52.93 | 6.256% | $56.2413 | $56.24 | $56.25 | $56.20 |
| Purchase #7 | $163.67 | 13.263% | $185.3776 | $185.38 | $185.40 | $185.40 |
| 7 purchase totals = | $869.77 | $955.5929 | $955.60 | $955.60 | $955.50 | |