| 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 | $61.47 | 8.569% | $66.7374 | $66.74 | $66.75 | $66.70 |
| Purchase #2 | $27.94 | 13.371% | $31.6759 | $31.68 | $31.70 | $31.70 |
| Purchase #3 | $43.29 | 7.534% | $46.5515 | $46.55 | $46.55 | $46.60 |
| Purchase #4 | $23.52 | 12.195% | $26.3883 | $26.39 | $26.40 | $26.40 |
| Purchase #5 | $124.69 | 12.460% | $140.2264 | $140.23 | $140.25 | $140.20 |
| Purchase #6 | $100.27 | 3.845% | $104.1254 | $104.13 | $104.15 | $104.10 |
| Purchase #7 | $178.39 | 8.266% | $193.1357 | $193.14 | $193.15 | $193.10 |
| 7 purchase totals = | $559.57 | $608.8406 | $608.86 | $608.95 | $608.80 | |