| 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 | $94.70 | 5.232% | $99.6547 | $99.65 | $99.65 | $99.70 |
| Purchase #2 | $81.66 | 5.307% | $85.9937 | $85.99 | $86.00 | $86.00 |
| Purchase #3 | $23.28 | 4.795% | $24.3963 | $24.40 | $24.40 | $24.40 |
| Purchase #4 | $229.40 | 13.457% | $260.2704 | $260.27 | $260.25 | $260.30 |
| Purchase #5 | $80.48 | 11.281% | $89.5589 | $89.56 | $89.55 | $89.60 |
| Purchase #6 | $11.98 | 5.434% | $12.631 | $12.63 | $12.65 | $12.60 |
| Purchase #7 | $86.63 | 6.389% | $92.1648 | $92.16 | $92.15 | $92.20 |
| 7 purchase totals = | $608.13 | $664.6698 | $664.66 | $664.65 | $664.80 | |