| 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 | $127.65 | 3.411% | $132.0041 | $132.00 | $132.00 | $132.00 |
| Purchase #2 | $53.48 | 11.687% | $59.7302 | $59.73 | $59.75 | $59.70 |
| Purchase #3 | $10.66 | 12.281% | $11.9692 | $11.97 | $11.95 | $12.00 |
| Purchase #4 | $148.34 | 7.815% | $159.9328 | $159.93 | $159.95 | $159.90 |
| Purchase #5 | $44.91 | 4.306% | $46.8438 | $46.84 | $46.85 | $46.80 |
| Purchase #6 | $159.85 | 7.486% | $171.8164 | $171.82 | $171.80 | $171.80 |
| Purchase #7 | $199.58 | 4.542% | $208.6449 | $208.64 | $208.65 | $208.60 |
| 7 purchase totals = | $744.47 | $790.9414 | $790.93 | $790.95 | $790.80 | |