| 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 | $56.32 | 12.295% | $63.2445 | $63.24 | $63.25 | $63.20 |
| Purchase #2 | $200.46 | 4.466% | $209.4125 | $209.41 | $209.40 | $209.40 |
| Purchase #3 | $17.85 | 7.500% | $19.1888 | $19.19 | $19.20 | $19.20 |
| Purchase #4 | $150.61 | 7.132% | $161.3515 | $161.35 | $161.35 | $161.40 |
| Purchase #5 | $129.54 | 5.128% | $136.1828 | $136.18 | $136.20 | $136.20 |
| Purchase #6 | $99.94 | 6.606% | $106.542 | $106.54 | $106.55 | $106.50 |
| Purchase #7 | $36.96 | 8.455% | $40.085 | $40.09 | $40.10 | $40.10 |
| 7 purchase totals = | $691.68 | $736.0071 | $736.00 | $736.05 | $736.00 | |