| 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 | $57.99 | 10.842% | $64.2773 | $64.28 | $64.30 | $64.30 |
| Purchase #2 | $89.59 | 10.226% | $98.7515 | $98.75 | $98.75 | $98.80 |
| Purchase #3 | $174.48 | 10.857% | $193.4233 | $193.42 | $193.40 | $193.40 |
| Purchase #4 | $206.54 | 9.534% | $226.2315 | $226.23 | $226.25 | $226.20 |
| Purchase #5 | $190.63 | 11.345% | $212.257 | $212.26 | $212.25 | $212.30 |
| Purchase #6 | $55.61 | 5.601% | $58.7247 | $58.72 | $58.70 | $58.70 |
| Purchase #7 | $218.79 | 3.676% | $226.8327 | $226.83 | $226.85 | $226.80 |
| 7 purchase totals = | $993.63 | $1,080.4980 | $1,080.49 | $1,080.50 | $1,080.50 | |