| 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 | $190.45 | 8.822% | $207.2515 | $207.25 | $207.25 | $207.30 |
| Purchase #2 | $122.99 | 11.121% | $136.6677 | $136.67 | $136.65 | $136.70 |
| Purchase #3 | $92.68 | 7.439% | $99.5745 | $99.57 | $99.55 | $99.60 |
| Purchase #4 | $64.83 | 4.555% | $67.783 | $67.78 | $67.80 | $67.80 |
| Purchase #5 | $132.94 | 11.513% | $148.2454 | $148.25 | $148.25 | $148.20 |
| Purchase #6 | $89.48 | 13.119% | $101.2189 | $101.22 | $101.20 | $101.20 |
| Purchase #7 | $25.88 | 13.449% | $29.3606 | $29.36 | $29.35 | $29.40 |
| 7 purchase totals = | $719.25 | $790.1016 | $790.10 | $790.05 | $790.20 | |