| 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 | $125.85 | 9.670% | $138.0197 | $138.02 | $138.00 | $138.00 |
| Purchase #2 | $195.31 | 12.673% | $220.0616 | $220.06 | $220.05 | $220.10 |
| Purchase #3 | $60.35 | 13.429% | $68.4544 | $68.45 | $68.45 | $68.50 |
| Purchase #4 | $112.49 | 8.393% | $121.9313 | $121.93 | $121.95 | $121.90 |
| Purchase #5 | $143.93 | 5.115% | $151.292 | $151.29 | $151.30 | $151.30 |
| Purchase #6 | $63.54 | 8.744% | $69.0959 | $69.10 | $69.10 | $69.10 |
| Purchase #7 | $183.59 | 3.815% | $190.594 | $190.59 | $190.60 | $190.60 |
| 7 purchase totals = | $885.06 | $959.4489 | $959.44 | $959.45 | $959.50 | |