| 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 | $55.47 | 12.453% | $62.3777 | $62.38 | $62.40 | $62.40 |
| Purchase #2 | $169.34 | 5.609% | $178.8383 | $178.84 | $178.85 | $178.80 |
| Purchase #3 | $42.38 | 12.687% | $47.7568 | $47.76 | $47.75 | $47.80 |
| Purchase #4 | $69.98 | 4.581% | $73.1858 | $73.19 | $73.20 | $73.20 |
| Purchase #5 | $66.66 | 7.457% | $71.6308 | $71.63 | $71.65 | $71.60 |
| Purchase #6 | $168.49 | 7.347% | $180.869 | $180.87 | $180.85 | $180.90 |
| Purchase #7 | $148.57 | 4.654% | $155.4844 | $155.48 | $155.50 | $155.50 |
| 7 purchase totals = | $720.89 | $770.1428 | $770.15 | $770.20 | $770.20 | |