| 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 | $144.28 | 3.443% | $149.2476 | $149.25 | $149.25 | $149.20 |
| Purchase #2 | $11.91 | 11.673% | $13.3003 | $13.30 | $13.30 | $13.30 |
| Purchase #3 | $86.61 | 10.125% | $95.3793 | $95.38 | $95.40 | $95.40 |
| Purchase #4 | $91.27 | 6.820% | $97.4946 | $97.49 | $97.50 | $97.50 |
| Purchase #5 | $159.98 | 5.378% | $168.5837 | $168.58 | $168.60 | $168.60 |
| Purchase #6 | $24.67 | 4.766% | $25.8458 | $25.85 | $25.85 | $25.80 |
| Purchase #7 | $189.88 | 7.835% | $204.7571 | $204.76 | $204.75 | $204.80 |
| 7 purchase totals = | $708.60 | $754.6084 | $754.61 | $754.65 | $754.60 | |