| 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 | $58.87 | 5.610% | $62.1726 | $62.17 | $62.15 | $62.20 |
| Purchase #2 | $204.26 | 6.719% | $217.9842 | $217.98 | $218.00 | $218.00 |
| Purchase #3 | $101.79 | 4.262% | $106.1283 | $106.13 | $106.15 | $106.10 |
| Purchase #4 | $160.68 | 8.271% | $173.9698 | $173.97 | $173.95 | $174.00 |
| Purchase #5 | $114.50 | 3.309% | $118.2888 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $94.48 | 10.517% | $104.4165 | $104.42 | $104.40 | $104.40 |
| Purchase #7 | $43.82 | 4.491% | $45.788 | $45.79 | $45.80 | $45.80 |
| 7 purchase totals = | $778.40 | $828.7482 | $828.75 | $828.75 | $828.80 | |