| 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 | $105.95 | 6.358% | $112.6863 | $112.69 | $112.70 | $112.70 |
| Purchase #2 | $156.34 | 13.701% | $177.7601 | $177.76 | $177.75 | $177.80 |
| Purchase #3 | $48.46 | 5.207% | $50.9833 | $50.98 | $51.00 | $51.00 |
| Purchase #4 | $160.78 | 5.349% | $169.3801 | $169.38 | $169.40 | $169.40 |
| Purchase #5 | $158.87 | 3.306% | $164.1222 | $164.12 | $164.10 | $164.10 |
| Purchase #6 | $221.28 | 12.266% | $248.4222 | $248.42 | $248.40 | $248.40 |
| Purchase #7 | $23.95 | 10.718% | $26.517 | $26.52 | $26.50 | $26.50 |
| 7 purchase totals = | $875.63 | $949.8712 | $949.87 | $949.85 | $949.90 | |