| 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 | $250.42 | 3.509% | $259.2072 | $259.21 | $259.20 | $259.20 |
| Purchase #2 | $144.50 | 10.411% | $159.5439 | $159.54 | $159.55 | $159.50 |
| Purchase #3 | $202.32 | 4.813% | $212.0577 | $212.06 | $212.05 | $212.10 |
| Purchase #4 | $183.71 | 10.738% | $203.4368 | $203.44 | $203.45 | $203.40 |
| Purchase #5 | $67.55 | 7.267% | $72.4589 | $72.46 | $72.45 | $72.50 |
| Purchase #6 | $23.45 | 9.462% | $25.6688 | $25.67 | $25.65 | $25.70 |
| Purchase #7 | $21.62 | 4.454% | $22.583 | $22.58 | $22.60 | $22.60 |
| 7 purchase totals = | $893.57 | $954.9563 | $954.96 | $954.95 | $955.00 | |