| 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 | $118.93 | 5.217% | $125.1346 | $125.13 | $125.15 | $125.10 |
| Purchase #2 | $30.74 | 7.254% | $32.9699 | $32.97 | $32.95 | $33.00 |
| Purchase #3 | $5.62 | 5.130% | $5.9083 | $5.91 | $5.90 | $5.90 |
| Purchase #4 | $208.63 | 12.456% | $234.617 | $234.62 | $234.60 | $234.60 |
| Purchase #5 | $132.51 | 6.815% | $141.5406 | $141.54 | $141.55 | $141.50 |
| Purchase #6 | $90.25 | 13.844% | $102.7442 | $102.74 | $102.75 | $102.70 |
| Purchase #7 | $60.25 | 9.874% | $66.1991 | $66.20 | $66.20 | $66.20 |
| 7 purchase totals = | $646.93 | $709.1137 | $709.11 | $709.10 | $709.00 | |