| 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 | $43.66 | 6.180% | $46.3582 | $46.36 | $46.35 | $46.40 |
| Purchase #2 | $199.97 | 6.544% | $213.056 | $213.06 | $213.05 | $213.10 |
| Purchase #3 | $68.96 | 6.230% | $73.2562 | $73.26 | $73.25 | $73.30 |
| Purchase #4 | $188.78 | 4.722% | $197.6942 | $197.69 | $197.70 | $197.70 |
| Purchase #5 | $58.42 | 11.869% | $65.3539 | $65.35 | $65.35 | $65.40 |
| Purchase #6 | $57.55 | 6.398% | $61.232 | $61.23 | $61.25 | $61.20 |
| Purchase #7 | $146.27 | 8.656% | $158.9311 | $158.93 | $158.95 | $158.90 |
| 7 purchase totals = | $763.61 | $815.8816 | $815.88 | $815.90 | $816.00 | |