| 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 | $102.62 | 5.755% | $108.5258 | $108.53 | $108.55 | $108.50 |
| Purchase #2 | $24.38 | 11.569% | $27.2005 | $27.20 | $27.20 | $27.20 |
| Purchase #3 | $231.62 | 11.467% | $258.1799 | $258.18 | $258.20 | $258.20 |
| Purchase #4 | $185.26 | 3.746% | $192.1998 | $192.20 | $192.20 | $192.20 |
| Purchase #5 | $152.71 | 10.442% | $168.656 | $168.66 | $168.65 | $168.70 |
| Purchase #6 | $66.82 | 12.751% | $75.3402 | $75.34 | $75.35 | $75.30 |
| Purchase #7 | $128.27 | 7.777% | $138.2456 | $138.25 | $138.25 | $138.20 |
| 7 purchase totals = | $891.68 | $968.3478 | $968.36 | $968.40 | $968.30 | |