| 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 | $49.65 | 4.216% | $51.7432 | $51.74 | $51.75 | $51.70 |
| Purchase #2 | $126.42 | 4.812% | $132.5033 | $132.50 | $132.50 | $132.50 |
| Purchase #3 | $35.60 | 3.842% | $36.9678 | $36.97 | $36.95 | $37.00 |
| Purchase #4 | $62.26 | 11.201% | $69.2337 | $69.23 | $69.25 | $69.20 |
| Purchase #5 | $205.77 | 10.419% | $227.2092 | $227.21 | $227.20 | $227.20 |
| Purchase #6 | $182.73 | 9.536% | $200.1551 | $200.16 | $200.15 | $200.20 |
| Purchase #7 | $65.61 | 12.372% | $73.7273 | $73.73 | $73.75 | $73.70 |
| 7 purchase totals = | $728.04 | $791.5396 | $791.54 | $791.55 | $791.50 | |