| 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 | $81.53 | 12.142% | $91.4294 | $91.43 | $91.45 | $91.40 |
| Purchase #2 | $102.43 | 10.847% | $113.5406 | $113.54 | $113.55 | $113.50 |
| Purchase #3 | $29.53 | 13.645% | $33.5594 | $33.56 | $33.55 | $33.60 |
| Purchase #4 | $222.78 | 13.181% | $252.1446 | $252.14 | $252.15 | $252.10 |
| Purchase #5 | $89.59 | 7.171% | $96.0145 | $96.01 | $96.00 | $96.00 |
| Purchase #6 | $222.46 | 8.380% | $241.1021 | $241.10 | $241.10 | $241.10 |
| Purchase #7 | $97.79 | 13.480% | $110.9721 | $110.97 | $110.95 | $111.00 |
| 7 purchase totals = | $846.11 | $938.7627 | $938.75 | $938.75 | $938.70 | |