| 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 | $84.81 | 6.785% | $90.5644 | $90.56 | $90.55 | $90.60 |
| Purchase #2 | $109.74 | 7.162% | $117.5996 | $117.60 | $117.60 | $117.60 |
| Purchase #3 | $138.92 | 9.860% | $152.6175 | $152.62 | $152.60 | $152.60 |
| Purchase #4 | $97.76 | 4.686% | $102.341 | $102.34 | $102.35 | $102.30 |
| Purchase #5 | $243.80 | 4.310% | $254.3078 | $254.31 | $254.30 | $254.30 |
| Purchase #6 | $79.57 | 5.639% | $84.057 | $84.06 | $84.05 | $84.10 |
| Purchase #7 | $27.98 | 7.610% | $30.1093 | $30.11 | $30.10 | $30.10 |
| 7 purchase totals = | $782.58 | $831.5966 | $831.60 | $831.55 | $831.60 | |