| 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 | $44.40 | 8.379% | $48.1203 | $48.12 | $48.10 | $48.10 |
| Purchase #2 | $189.46 | 4.551% | $198.0823 | $198.08 | $198.10 | $198.10 |
| Purchase #3 | $236.52 | 8.143% | $255.7798 | $255.78 | $255.80 | $255.80 |
| Purchase #4 | $202.87 | 10.674% | $224.5243 | $224.52 | $224.50 | $224.50 |
| Purchase #5 | $102.41 | 7.286% | $109.8716 | $109.87 | $109.85 | $109.90 |
| Purchase #6 | $118.65 | 11.610% | $132.4253 | $132.43 | $132.45 | $132.40 |
| Purchase #7 | $129.33 | 6.623% | $137.8955 | $137.90 | $137.90 | $137.90 |
| 7 purchase totals = | $1,023.64 | $1,106.6991 | $1,106.70 | $1,106.70 | $1,106.70 | |