| 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 | $77.59 | 9.509% | $84.968 | $84.97 | $84.95 | $85.00 |
| Purchase #2 | $70.42 | 6.483% | $74.9853 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $74.82 | 5.269% | $78.7623 | $78.76 | $78.75 | $78.80 |
| Purchase #4 | $56.49 | 5.771% | $59.75 | $59.75 | $59.75 | $59.80 |
| Purchase #5 | $146.43 | 8.376% | $158.695 | $158.70 | $158.70 | $158.70 |
| Purchase #6 | $29.96 | 9.429% | $32.7849 | $32.78 | $32.80 | $32.80 |
| Purchase #7 | $169.38 | 6.630% | $180.6099 | $180.61 | $180.60 | $180.60 |
| 7 purchase totals = | $625.09 | $670.5554 | $670.56 | $670.55 | $670.70 | |