| 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 | $125.32 | 7.687% | $134.9533 | $134.95 | $134.95 | $135.00 |
| Purchase #2 | $50.51 | 7.380% | $54.2376 | $54.24 | $54.25 | $54.20 |
| Purchase #3 | $26.29 | 12.146% | $29.4832 | $29.48 | $29.50 | $29.50 |
| Purchase #4 | $90.38 | 12.780% | $101.9306 | $101.93 | $101.95 | $101.90 |
| Purchase #5 | $66.65 | 10.459% | $73.6209 | $73.62 | $73.60 | $73.60 |
| Purchase #6 | $205.96 | 4.343% | $214.9048 | $214.90 | $214.90 | $214.90 |
| Purchase #7 | $93.57 | 9.850% | $102.7866 | $102.79 | $102.80 | $102.80 |
| 7 purchase totals = | $658.68 | $711.9170 | $711.91 | $711.95 | $711.90 | |