| 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 | $247.95 | 7.561% | $266.6975 | $266.70 | $266.70 | $266.70 |
| Purchase #2 | $42.34 | 13.695% | $48.1385 | $48.14 | $48.15 | $48.10 |
| Purchase #3 | $43.92 | 10.219% | $48.4082 | $48.41 | $48.40 | $48.40 |
| Purchase #4 | $147.40 | 6.122% | $156.4238 | $156.42 | $156.40 | $156.40 |
| Purchase #5 | $52.89 | 8.641% | $57.4602 | $57.46 | $57.45 | $57.50 |
| Purchase #6 | $107.51 | 5.819% | $113.766 | $113.77 | $113.75 | $113.80 |
| Purchase #7 | $109.41 | 7.309% | $117.4068 | $117.41 | $117.40 | $117.40 |
| 7 purchase totals = | $751.42 | $808.3010 | $808.31 | $808.25 | $808.30 | |