| 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 | $71.74 | 12.314% | $80.5741 | $80.57 | $80.55 | $80.60 |
| Purchase #2 | $231.61 | 12.735% | $261.1055 | $261.11 | $261.10 | $261.10 |
| Purchase #3 | $59.64 | 8.232% | $64.5496 | $64.55 | $64.55 | $64.50 |
| Purchase #4 | $127.60 | 8.691% | $138.6897 | $138.69 | $138.70 | $138.70 |
| Purchase #5 | $121.71 | 7.465% | $130.7957 | $130.80 | $130.80 | $130.80 |
| Purchase #6 | $58.90 | 5.204% | $61.9652 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $96.38 | 7.216% | $103.3348 | $103.33 | $103.35 | $103.30 |
| 7 purchase totals = | $767.58 | $841.0146 | $841.02 | $841.00 | $841.00 | |