| 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 | $22.52 | 8.294% | $24.3878 | $24.39 | $24.40 | $24.40 |
| Purchase #2 | $76.94 | 10.142% | $84.7433 | $84.74 | $84.75 | $84.70 |
| Purchase #3 | $229.70 | 11.264% | $255.5734 | $255.57 | $255.55 | $255.60 |
| Purchase #4 | $246.31 | 6.735% | $262.899 | $262.90 | $262.90 | $262.90 |
| Purchase #5 | $117.76 | 6.268% | $125.1412 | $125.14 | $125.15 | $125.10 |
| Purchase #6 | $18.88 | 11.460% | $21.0436 | $21.04 | $21.05 | $21.00 |
| Purchase #7 | $159.62 | 4.416% | $166.6688 | $166.67 | $166.65 | $166.70 |
| 7 purchase totals = | $871.73 | $940.4571 | $940.45 | $940.45 | $940.40 | |