| 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 | $207.42 | 10.790% | $229.8006 | $229.80 | $229.80 | $229.80 |
| Purchase #2 | $67.83 | 9.240% | $74.0975 | $74.10 | $74.10 | $74.10 |
| Purchase #3 | $106.68 | 11.455% | $118.9002 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $138.37 | 10.333% | $152.6678 | $152.67 | $152.65 | $152.70 |
| Purchase #5 | $84.71 | 11.304% | $94.2856 | $94.29 | $94.30 | $94.30 |
| Purchase #6 | $21.84 | 8.232% | $23.6379 | $23.64 | $23.65 | $23.60 |
| Purchase #7 | $73.39 | 6.465% | $78.1347 | $78.13 | $78.15 | $78.10 |
| 7 purchase totals = | $700.24 | $771.5243 | $771.53 | $771.55 | $771.50 | |