| 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 | $81.48 | 7.500% | $87.591 | $87.59 | $87.60 | $87.60 |
| Purchase #2 | $55.25 | 7.808% | $59.5639 | $59.56 | $59.55 | $59.60 |
| Purchase #3 | $214.36 | 5.776% | $226.7414 | $226.74 | $226.75 | $226.70 |
| Purchase #4 | $198.87 | 9.388% | $217.5399 | $217.54 | $217.55 | $217.50 |
| Purchase #5 | $228.78 | 6.773% | $244.2753 | $244.28 | $244.30 | $244.30 |
| Purchase #6 | $45.99 | 4.196% | $47.9197 | $47.92 | $47.90 | $47.90 |
| Purchase #7 | $11.28 | 8.673% | $12.2583 | $12.26 | $12.25 | $12.30 |
| 7 purchase totals = | $836.01 | $895.8895 | $895.89 | $895.90 | $895.90 | |