| 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 | $16.94 | 13.666% | $19.255 | $19.26 | $19.25 | $19.30 |
| Purchase #2 | $132.96 | 3.831% | $138.0537 | $138.05 | $138.05 | $138.10 |
| Purchase #3 | $24.43 | 6.297% | $25.9684 | $25.97 | $25.95 | $26.00 |
| Purchase #4 | $45.98 | 11.416% | $51.2291 | $51.23 | $51.25 | $51.20 |
| Purchase #5 | $232.34 | 11.563% | $259.2055 | $259.21 | $259.20 | $259.20 |
| Purchase #6 | $222.64 | 12.356% | $250.1494 | $250.15 | $250.15 | $250.10 |
| Purchase #7 | $120.63 | 10.139% | $132.8607 | $132.86 | $132.85 | $132.90 |
| 7 purchase totals = | $795.92 | $876.7218 | $876.73 | $876.70 | $876.80 | |