| 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 | $82.72 | 7.124% | $88.613 | $88.61 | $88.60 | $88.60 |
| Purchase #2 | $10.87 | 12.234% | $12.1998 | $12.20 | $12.20 | $12.20 |
| Purchase #3 | $12.67 | 11.110% | $14.0776 | $14.08 | $14.10 | $14.10 |
| Purchase #4 | $59.90 | 8.228% | $64.8286 | $64.83 | $64.85 | $64.80 |
| Purchase #5 | $98.38 | 13.810% | $111.9663 | $111.97 | $111.95 | $112.00 |
| Purchase #6 | $85.33 | 10.404% | $94.2077 | $94.21 | $94.20 | $94.20 |
| Purchase #7 | $204.42 | 6.670% | $218.0548 | $218.05 | $218.05 | $218.10 |
| 7 purchase totals = | $554.29 | $603.9478 | $603.95 | $603.95 | $604.00 | |