| 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 | $91.96 | 10.325% | $101.4549 | $101.45 | $101.45 | $101.50 |
| Purchase #2 | $61.97 | 11.125% | $68.8642 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $116.35 | 12.224% | $130.5726 | $130.57 | $130.55 | $130.60 |
| Purchase #4 | $66.68 | 6.772% | $71.1956 | $71.20 | $71.20 | $71.20 |
| Purchase #5 | $217.61 | 4.461% | $227.3176 | $227.32 | $227.30 | $227.30 |
| Purchase #6 | $84.79 | 11.440% | $94.49 | $94.49 | $94.50 | $94.50 |
| Purchase #7 | $209.66 | 10.546% | $231.7707 | $231.77 | $231.75 | $231.80 |
| 7 purchase totals = | $849.02 | $925.6656 | $925.66 | $925.60 | $925.80 | |