| 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 | $132.63 | 4.623% | $138.7615 | $138.76 | $138.75 | $138.80 |
| Purchase #2 | $220.62 | 5.659% | $233.1049 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $55.51 | 7.129% | $59.4673 | $59.47 | $59.45 | $59.50 |
| Purchase #4 | $83.48 | 13.543% | $94.7857 | $94.79 | $94.80 | $94.80 |
| Purchase #5 | $124.94 | 6.561% | $133.1373 | $133.14 | $133.15 | $133.10 |
| Purchase #6 | $236.38 | 10.238% | $260.5806 | $260.58 | $260.60 | $260.60 |
| Purchase #7 | $69.67 | 5.737% | $73.667 | $73.67 | $73.65 | $73.70 |
| 7 purchase totals = | $923.23 | $993.5043 | $993.51 | $993.50 | $993.60 | |