| 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 | $226.43 | 8.684% | $246.0932 | $246.09 | $246.10 | $246.10 |
| Purchase #2 | $66.98 | 7.473% | $71.9854 | $71.99 | $72.00 | $72.00 |
| Purchase #3 | $155.95 | 3.618% | $161.5923 | $161.59 | $161.60 | $161.60 |
| Purchase #4 | $58.51 | 9.729% | $64.2024 | $64.20 | $64.20 | $64.20 |
| Purchase #5 | $8.56 | 6.840% | $9.1455 | $9.15 | $9.15 | $9.10 |
| Purchase #6 | $216.51 | 4.228% | $225.664 | $225.66 | $225.65 | $225.70 |
| Purchase #7 | $65.49 | 7.209% | $70.2112 | $70.21 | $70.20 | $70.20 |
| 7 purchase totals = | $798.43 | $848.8940 | $848.89 | $848.90 | $848.90 | |