| 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 | $96.39 | 3.693% | $99.9497 | $99.95 | $99.95 | $99.90 |
| Purchase #2 | $46.34 | 5.627% | $48.9476 | $48.95 | $48.95 | $48.90 |
| Purchase #3 | $168.42 | 7.311% | $180.7332 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $114.42 | 10.643% | $126.5977 | $126.60 | $126.60 | $126.60 |
| Purchase #5 | $206.52 | 6.586% | $220.1214 | $220.12 | $220.10 | $220.10 |
| Purchase #6 | $129.90 | 12.674% | $146.3635 | $146.36 | $146.35 | $146.40 |
| Purchase #7 | $127.90 | 3.636% | $132.5504 | $132.55 | $132.55 | $132.60 |
| 7 purchase totals = | $889.89 | $955.2635 | $955.26 | $955.25 | $955.20 | |