| 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 | $140.89 | 7.306% | $151.1834 | $151.18 | $151.20 | $151.20 |
| Purchase #2 | $73.71 | 5.393% | $77.6852 | $77.69 | $77.70 | $77.70 |
| Purchase #3 | $183.97 | 12.730% | $207.3894 | $207.39 | $207.40 | $207.40 |
| Purchase #4 | $59.62 | 9.570% | $65.3256 | $65.33 | $65.35 | $65.30 |
| Purchase #5 | $43.99 | 3.609% | $45.5776 | $45.58 | $45.60 | $45.60 |
| Purchase #6 | $15.55 | 6.756% | $16.6006 | $16.60 | $16.60 | $16.60 |
| Purchase #7 | $180.46 | 10.764% | $199.8847 | $199.88 | $199.90 | $199.90 |
| 7 purchase totals = | $698.19 | $763.6465 | $763.65 | $763.75 | $763.70 | |