| 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 | $81.50 | 8.671% | $88.5669 | $88.57 | $88.55 | $88.60 |
| Purchase #2 | $238.83 | 9.316% | $261.0794 | $261.08 | $261.10 | $261.10 |
| Purchase #3 | $101.98 | 13.782% | $116.0349 | $116.03 | $116.05 | $116.00 |
| Purchase #4 | $202.98 | 4.331% | $211.7711 | $211.77 | $211.75 | $211.80 |
| Purchase #5 | $69.77 | 5.521% | $73.622 | $73.62 | $73.60 | $73.60 |
| Purchase #6 | $123.35 | 4.124% | $128.437 | $128.44 | $128.45 | $128.40 |
| Purchase #7 | $87.74 | 5.348% | $92.4323 | $92.43 | $92.45 | $92.40 |
| 7 purchase totals = | $906.15 | $971.9436 | $971.94 | $971.95 | $971.90 | |