| 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 | $56.35 | 4.154% | $58.6908 | $58.69 | $58.70 | $58.70 |
| Purchase #2 | $195.29 | 13.470% | $221.5956 | $221.60 | $221.60 | $221.60 |
| Purchase #3 | $154.94 | 6.540% | $165.0731 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $169.72 | 10.461% | $187.4744 | $187.47 | $187.45 | $187.50 |
| Purchase #5 | $100.88 | 11.386% | $112.3662 | $112.37 | $112.35 | $112.40 |
| Purchase #6 | $7.47 | 10.186% | $8.2309 | $8.23 | $8.25 | $8.20 |
| Purchase #7 | $46.29 | 5.506% | $48.8387 | $48.84 | $48.85 | $48.80 |
| 7 purchase totals = | $730.94 | $802.2697 | $802.27 | $802.25 | $802.30 | |