| 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 | $70.82 | 5.224% | $74.5196 | $74.52 | $74.50 | $74.50 |
| Purchase #2 | $244.63 | 5.304% | $257.6052 | $257.61 | $257.60 | $257.60 |
| Purchase #3 | $138.99 | 9.756% | $152.5499 | $152.55 | $152.55 | $152.50 |
| Purchase #4 | $205.66 | 8.274% | $222.6763 | $222.68 | $222.70 | $222.70 |
| Purchase #5 | $222.55 | 6.279% | $236.5239 | $236.52 | $236.50 | $236.50 |
| Purchase #6 | $118.74 | 9.594% | $130.1319 | $130.13 | $130.15 | $130.10 |
| Purchase #7 | $87.49 | 3.289% | $90.3675 | $90.37 | $90.35 | $90.40 |
| 7 purchase totals = | $1,088.88 | $1,164.3743 | $1,164.38 | $1,164.35 | $1,164.30 | |