| 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 | $84.99 | 10.782% | $94.1536 | $94.15 | $94.15 | $94.20 |
| Purchase #2 | $203.49 | 5.851% | $215.3962 | $215.40 | $215.40 | $215.40 |
| Purchase #3 | $96.68 | 13.144% | $109.3876 | $109.39 | $109.40 | $109.40 |
| Purchase #4 | $229.54 | 8.368% | $248.7479 | $248.75 | $248.75 | $248.70 |
| Purchase #5 | $45.88 | 4.676% | $48.0253 | $48.03 | $48.05 | $48.00 |
| Purchase #6 | $35.96 | 10.299% | $39.6635 | $39.66 | $39.65 | $39.70 |
| Purchase #7 | $70.45 | 11.789% | $78.7554 | $78.76 | $78.75 | $78.80 |
| 7 purchase totals = | $766.99 | $834.1295 | $834.14 | $834.15 | $834.20 | |