| 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 | $166.70 | 11.853% | $186.459 | $186.46 | $186.45 | $186.50 |
| Purchase #2 | $58.32 | 13.780% | $66.3565 | $66.36 | $66.35 | $66.40 |
| Purchase #3 | $73.59 | 5.508% | $77.6433 | $77.64 | $77.65 | $77.60 |
| Purchase #4 | $248.85 | 9.329% | $272.0652 | $272.07 | $272.05 | $272.10 |
| Purchase #5 | $97.89 | 3.283% | $101.1037 | $101.10 | $101.10 | $101.10 |
| Purchase #6 | $14.31 | 10.177% | $15.7663 | $15.77 | $15.75 | $15.80 |
| Purchase #7 | $54.91 | 12.726% | $61.8978 | $61.90 | $61.90 | $61.90 |
| 7 purchase totals = | $714.57 | $781.2918 | $781.30 | $781.25 | $781.40 | |