| 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 | $13.58 | 5.554% | $14.3342 | $14.33 | $14.35 | $14.30 |
| Purchase #2 | $89.39 | 10.871% | $99.1076 | $99.11 | $99.10 | $99.10 |
| Purchase #3 | $215.96 | 9.459% | $236.3877 | $236.39 | $236.40 | $236.40 |
| Purchase #4 | $158.70 | 9.541% | $173.8416 | $173.84 | $173.85 | $173.80 |
| Purchase #5 | $134.69 | 9.793% | $147.8802 | $147.88 | $147.90 | $147.90 |
| Purchase #6 | $221.94 | 11.522% | $247.5119 | $247.51 | $247.50 | $247.50 |
| Purchase #7 | $39.76 | 7.417% | $42.709 | $42.71 | $42.70 | $42.70 |
| 7 purchase totals = | $874.02 | $961.7722 | $961.77 | $961.80 | $961.70 | |