| 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 | $117.99 | 6.175% | $125.2759 | $125.28 | $125.30 | $125.30 |
| Purchase #2 | $198.76 | 5.516% | $209.7236 | $209.72 | $209.70 | $209.70 |
| Purchase #3 | $15.39 | 8.233% | $16.6571 | $16.66 | $16.65 | $16.70 |
| Purchase #4 | $47.52 | 12.515% | $53.4671 | $53.47 | $53.45 | $53.50 |
| Purchase #5 | $201.95 | 13.746% | $229.71 | $229.71 | $229.70 | $229.70 |
| Purchase #6 | $137.73 | 10.281% | $151.89 | $151.89 | $151.90 | $151.90 |
| Purchase #7 | $114.81 | 10.703% | $127.0981 | $127.10 | $127.10 | $127.10 |
| 7 purchase totals = | $834.15 | $913.8218 | $913.83 | $913.80 | $913.90 | |