| 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 | $141.98 | 10.595% | $157.0228 | $157.02 | $157.00 | $157.00 |
| Purchase #2 | $158.87 | 13.534% | $180.3715 | $180.37 | $180.35 | $180.40 |
| Purchase #3 | $188.79 | 11.490% | $210.482 | $210.48 | $210.50 | $210.50 |
| Purchase #4 | $25.54 | 6.613% | $27.229 | $27.23 | $27.25 | $27.20 |
| Purchase #5 | $74.84 | 11.669% | $83.5731 | $83.57 | $83.55 | $83.60 |
| Purchase #6 | $53.33 | 8.192% | $57.6988 | $57.70 | $57.70 | $57.70 |
| Purchase #7 | $195.57 | 11.235% | $217.5423 | $217.54 | $217.55 | $217.50 |
| 7 purchase totals = | $838.92 | $933.9195 | $933.91 | $933.90 | $933.90 | |