| 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 | $29.94 | 7.684% | $32.2406 | $32.24 | $32.25 | $32.20 |
| Purchase #2 | $105.50 | 7.649% | $113.5697 | $113.57 | $113.55 | $113.60 |
| Purchase #3 | $164.70 | 8.864% | $179.299 | $179.30 | $179.30 | $179.30 |
| Purchase #4 | $191.52 | 11.723% | $213.9719 | $213.97 | $213.95 | $214.00 |
| Purchase #5 | $225.57 | 6.701% | $240.6854 | $240.69 | $240.70 | $240.70 |
| Purchase #6 | $95.31 | 11.641% | $106.405 | $106.41 | $106.40 | $106.40 |
| Purchase #7 | $63.64 | 13.761% | $72.3975 | $72.40 | $72.40 | $72.40 |
| 7 purchase totals = | $876.18 | $958.5691 | $958.58 | $958.55 | $958.60 | |