| 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 | $47.55 | 9.753% | $52.1876 | $52.19 | $52.20 | $52.20 |
| Purchase #2 | $25.89 | 3.593% | $26.8202 | $26.82 | $26.80 | $26.80 |
| Purchase #3 | $127.79 | 5.361% | $134.6408 | $134.64 | $134.65 | $134.60 |
| Purchase #4 | $41.61 | 5.290% | $43.8112 | $43.81 | $43.80 | $43.80 |
| Purchase #5 | $185.59 | 4.435% | $193.8209 | $193.82 | $193.80 | $193.80 |
| Purchase #6 | $65.46 | 3.780% | $67.9344 | $67.93 | $67.95 | $67.90 |
| Purchase #7 | $169.43 | 12.115% | $189.9564 | $189.96 | $189.95 | $190.00 |
| 7 purchase totals = | $663.32 | $709.1715 | $709.17 | $709.15 | $709.10 | |