| 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 | $51.65 | 3.668% | $53.5445 | $53.54 | $53.55 | $53.50 |
| Purchase #2 | $68.68 | 5.768% | $72.6415 | $72.64 | $72.65 | $72.60 |
| Purchase #3 | $200.33 | 3.724% | $207.7903 | $207.79 | $207.80 | $207.80 |
| Purchase #4 | $65.71 | 8.189% | $71.091 | $71.09 | $71.10 | $71.10 |
| Purchase #5 | $204.35 | 12.139% | $229.156 | $229.16 | $229.15 | $229.20 |
| Purchase #6 | $7.38 | 10.621% | $8.1638 | $8.16 | $8.15 | $8.20 |
| Purchase #7 | $121.32 | 9.512% | $132.86 | $132.86 | $132.85 | $132.90 |
| 7 purchase totals = | $719.42 | $775.2471 | $775.24 | $775.25 | $775.30 | |