| 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 | $26.80 | 5.765% | $28.345 | $28.35 | $28.35 | $28.30 |
| Purchase #2 | $214.36 | 3.457% | $221.7704 | $221.77 | $221.75 | $221.80 |
| Purchase #3 | $240.26 | 10.766% | $266.1264 | $266.13 | $266.15 | $266.10 |
| Purchase #4 | $99.89 | 7.429% | $107.3108 | $107.31 | $107.30 | $107.30 |
| Purchase #5 | $16.49 | 8.110% | $17.8273 | $17.83 | $17.85 | $17.80 |
| Purchase #6 | $25.85 | 6.511% | $27.5331 | $27.53 | $27.55 | $27.50 |
| Purchase #7 | $86.56 | 7.730% | $93.2511 | $93.25 | $93.25 | $93.30 |
| 7 purchase totals = | $710.21 | $762.1641 | $762.17 | $762.20 | $762.10 | |