| 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 | $95.56 | 7.737% | $102.9535 | $102.95 | $102.95 | $103.00 |
| Purchase #2 | $182.44 | 6.130% | $193.6236 | $193.62 | $193.60 | $193.60 |
| Purchase #3 | $102.84 | 9.180% | $112.2807 | $112.28 | $112.30 | $112.30 |
| Purchase #4 | $185.80 | 7.817% | $200.324 | $200.32 | $200.30 | $200.30 |
| Purchase #5 | $61.25 | 6.207% | $65.0518 | $65.05 | $65.05 | $65.10 |
| Purchase #6 | $26.51 | 6.649% | $28.2726 | $28.27 | $28.25 | $28.30 |
| Purchase #7 | $121.94 | 4.169% | $127.0237 | $127.02 | $127.00 | $127.00 |
| 7 purchase totals = | $776.34 | $829.5299 | $829.51 | $829.45 | $829.60 | |