| 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 | $47.53 | 13.592% | $53.9903 | $53.99 | $54.00 | $54.00 |
| Purchase #2 | $249.96 | 7.343% | $268.3146 | $268.31 | $268.30 | $268.30 |
| Purchase #3 | $157.54 | 13.108% | $178.1903 | $178.19 | $178.20 | $178.20 |
| Purchase #4 | $67.94 | 7.362% | $72.9417 | $72.94 | $72.95 | $72.90 |
| Purchase #5 | $139.99 | 7.662% | $150.716 | $150.72 | $150.70 | $150.70 |
| Purchase #6 | $24.91 | 12.591% | $28.0464 | $28.05 | $28.05 | $28.00 |
| Purchase #7 | $208.33 | 6.211% | $221.2694 | $221.27 | $221.25 | $221.30 |
| 7 purchase totals = | $896.20 | $973.4687 | $973.47 | $973.45 | $973.40 | |