| 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 | $183.77 | 5.508% | $193.8921 | $193.89 | $193.90 | $193.90 |
| Purchase #2 | $31.89 | 7.406% | $34.2518 | $34.25 | $34.25 | $34.30 |
| Purchase #3 | $151.54 | 5.836% | $160.3839 | $160.38 | $160.40 | $160.40 |
| Purchase #4 | $187.72 | 7.295% | $201.4142 | $201.41 | $201.40 | $201.40 |
| Purchase #5 | $53.47 | 8.195% | $57.8519 | $57.85 | $57.85 | $57.90 |
| Purchase #6 | $54.81 | 12.742% | $61.7939 | $61.79 | $61.80 | $61.80 |
| Purchase #7 | $46.61 | 4.159% | $48.5485 | $48.55 | $48.55 | $48.50 |
| 7 purchase totals = | $709.81 | $758.1363 | $758.12 | $758.15 | $758.20 | |