| 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 | $51.72 | 6.409% | $55.0347 | $55.03 | $55.05 | $55.00 |
| Purchase #2 | $109.71 | 9.294% | $119.9064 | $119.91 | $119.90 | $119.90 |
| Purchase #3 | $138.31 | 3.411% | $143.0278 | $143.03 | $143.05 | $143.00 |
| Purchase #4 | $179.97 | 13.115% | $203.5731 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $95.39 | 11.544% | $106.4018 | $106.40 | $106.40 | $106.40 |
| Purchase #6 | $222.30 | 13.641% | $252.6239 | $252.62 | $252.60 | $252.60 |
| Purchase #7 | $69.50 | 6.784% | $74.2149 | $74.21 | $74.20 | $74.20 |
| 7 purchase totals = | $866.90 | $954.7826 | $954.77 | $954.75 | $954.70 | |