| 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 | $222.55 | 5.451% | $234.6812 | $234.68 | $234.70 | $234.70 |
| Purchase #2 | $149.89 | 12.631% | $168.8226 | $168.82 | $168.80 | $168.80 |
| Purchase #3 | $26.76 | 3.330% | $27.6511 | $27.65 | $27.65 | $27.70 |
| Purchase #4 | $50.49 | 6.778% | $53.9122 | $53.91 | $53.90 | $53.90 |
| Purchase #5 | $209.77 | 10.484% | $231.7623 | $231.76 | $231.75 | $231.80 |
| Purchase #6 | $137.60 | 7.778% | $148.3025 | $148.30 | $148.30 | $148.30 |
| Purchase #7 | $71.66 | 5.783% | $75.8041 | $75.80 | $75.80 | $75.80 |
| 7 purchase totals = | $868.72 | $940.9360 | $940.92 | $940.90 | $941.00 | |