| 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 | $74.79 | 11.519% | $83.4051 | $83.41 | $83.40 | $83.40 |
| Purchase #2 | $149.68 | 7.485% | $160.8835 | $160.88 | $160.90 | $160.90 |
| Purchase #3 | $9.84 | 5.421% | $10.3734 | $10.37 | $10.35 | $10.40 |
| Purchase #4 | $115.95 | 4.339% | $120.9811 | $120.98 | $121.00 | $121.00 |
| Purchase #5 | $167.78 | 13.833% | $190.989 | $190.99 | $191.00 | $191.00 |
| Purchase #6 | $203.86 | 5.629% | $215.3353 | $215.34 | $215.35 | $215.30 |
| Purchase #7 | $33.43 | 8.592% | $36.3023 | $36.30 | $36.30 | $36.30 |
| 7 purchase totals = | $755.33 | $818.2697 | $818.27 | $818.30 | $818.30 | |