| 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 | $183.78 | 9.217% | $200.719 | $200.72 | $200.70 | $200.70 |
| Purchase #2 | $65.48 | 12.288% | $73.5262 | $73.53 | $73.55 | $73.50 |
| Purchase #3 | $5.41 | 10.665% | $5.987 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $122.91 | 7.815% | $132.5154 | $132.52 | $132.50 | $132.50 |
| Purchase #5 | $48.49 | 5.303% | $51.0614 | $51.06 | $51.05 | $51.10 |
| Purchase #6 | $85.99 | 10.595% | $95.1006 | $95.10 | $95.10 | $95.10 |
| Purchase #7 | $202.40 | 3.825% | $210.1418 | $210.14 | $210.15 | $210.10 |
| 7 purchase totals = | $714.46 | $769.0514 | $769.06 | $769.05 | $769.00 | |