| 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 | $39.63 | 11.719% | $44.2742 | $44.27 | $44.25 | $44.30 |
| Purchase #2 | $138.29 | 8.314% | $149.7874 | $149.79 | $149.80 | $149.80 |
| Purchase #3 | $103.34 | 3.261% | $106.7099 | $106.71 | $106.70 | $106.70 |
| Purchase #4 | $55.42 | 5.509% | $58.4731 | $58.47 | $58.45 | $58.50 |
| Purchase #5 | $23.81 | 3.773% | $24.7084 | $24.71 | $24.70 | $24.70 |
| Purchase #6 | $49.95 | 8.568% | $54.2297 | $54.23 | $54.25 | $54.20 |
| Purchase #7 | $126.27 | 7.859% | $136.1936 | $136.19 | $136.20 | $136.20 |
| 7 purchase totals = | $536.71 | $574.3763 | $574.37 | $574.35 | $574.40 | |