| 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 | $53.69 | 9.827% | $58.9661 | $58.97 | $58.95 | $59.00 |
| Purchase #2 | $84.26 | 6.402% | $89.6543 | $89.65 | $89.65 | $89.70 |
| Purchase #3 | $240.40 | 6.814% | $256.7809 | $256.78 | $256.80 | $256.80 |
| Purchase #4 | $11.46 | 12.229% | $12.8614 | $12.86 | $12.85 | $12.90 |
| Purchase #5 | $244.64 | 6.565% | $260.7006 | $260.70 | $260.70 | $260.70 |
| Purchase #6 | $18.83 | 10.247% | $20.7595 | $20.76 | $20.75 | $20.80 |
| Purchase #7 | $240.74 | 3.243% | $248.5472 | $248.55 | $248.55 | $248.50 |
| 7 purchase totals = | $894.02 | $948.2700 | $948.27 | $948.25 | $948.40 | |