| 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 | $127.53 | 3.401% | $131.8673 | $131.87 | $131.85 | $131.90 |
| Purchase #2 | $180.68 | 8.296% | $195.6692 | $195.67 | $195.65 | $195.70 |
| Purchase #3 | $25.61 | 6.604% | $27.3013 | $27.30 | $27.30 | $27.30 |
| Purchase #4 | $88.46 | 11.799% | $98.8974 | $98.90 | $98.90 | $98.90 |
| Purchase #5 | $71.80 | 5.276% | $75.5882 | $75.59 | $75.60 | $75.60 |
| Purchase #6 | $167.74 | 9.297% | $183.3348 | $183.33 | $183.35 | $183.30 |
| Purchase #7 | $78.99 | 10.352% | $87.167 | $87.17 | $87.15 | $87.20 |
| 7 purchase totals = | $740.81 | $799.8252 | $799.83 | $799.80 | $799.90 | |