| 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 | $53.46 | 6.234% | $56.7927 | $56.79 | $56.80 | $56.80 |
| Purchase #2 | $51.65 | 13.140% | $58.4368 | $58.44 | $58.45 | $58.40 |
| Purchase #3 | $182.30 | 12.570% | $205.2151 | $205.22 | $205.20 | $205.20 |
| Purchase #4 | $82.92 | 4.252% | $86.4458 | $86.45 | $86.45 | $86.40 |
| Purchase #5 | $158.91 | 6.150% | $168.683 | $168.68 | $168.70 | $168.70 |
| Purchase #6 | $36.92 | 6.669% | $39.3822 | $39.38 | $39.40 | $39.40 |
| Purchase #7 | $158.88 | 6.368% | $168.9975 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $725.04 | $783.9531 | $783.96 | $784.00 | $783.90 | |