| 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 | $62.88 | 11.254% | $69.9565 | $69.96 | $69.95 | $70.00 |
| Purchase #2 | $60.53 | 4.429% | $63.2109 | $63.21 | $63.20 | $63.20 |
| Purchase #3 | $5.56 | 13.816% | $6.3282 | $6.33 | $6.35 | $6.30 |
| Purchase #4 | $139.96 | 6.251% | $148.7089 | $148.71 | $148.70 | $148.70 |
| Purchase #5 | $42.46 | 10.300% | $46.8334 | $46.83 | $46.85 | $46.80 |
| Purchase #6 | $225.75 | 5.430% | $238.0082 | $238.01 | $238.00 | $238.00 |
| Purchase #7 | $46.39 | 3.602% | $48.061 | $48.06 | $48.05 | $48.10 |
| 7 purchase totals = | $583.53 | $621.1071 | $621.11 | $621.10 | $621.10 | |