| 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 | $21.68 | 8.645% | $23.5542 | $23.55 | $23.55 | $23.60 |
| Purchase #2 | $250.45 | 9.488% | $274.2127 | $274.21 | $274.20 | $274.20 |
| Purchase #3 | $109.74 | 8.655% | $119.238 | $119.24 | $119.25 | $119.20 |
| Purchase #4 | $42.32 | 12.729% | $47.7069 | $47.71 | $47.70 | $47.70 |
| Purchase #5 | $202.86 | 3.590% | $210.1427 | $210.14 | $210.15 | $210.10 |
| Purchase #6 | $143.53 | 6.461% | $152.8035 | $152.80 | $152.80 | $152.80 |
| Purchase #7 | $18.55 | 5.412% | $19.5539 | $19.55 | $19.55 | $19.60 |
| 7 purchase totals = | $789.13 | $847.2119 | $847.20 | $847.20 | $847.20 | |