| 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 | $51.66 | 13.672% | $58.723 | $58.72 | $58.70 | $58.70 |
| Purchase #2 | $153.52 | 8.518% | $166.5968 | $166.60 | $166.60 | $166.60 |
| Purchase #3 | $145.89 | 8.641% | $158.4964 | $158.50 | $158.50 | $158.50 |
| Purchase #4 | $34.54 | 9.472% | $37.8116 | $37.81 | $37.80 | $37.80 |
| Purchase #5 | $46.58 | 7.319% | $49.9892 | $49.99 | $50.00 | $50.00 |
| Purchase #6 | $179.58 | 4.781% | $188.1657 | $188.17 | $188.15 | $188.20 |
| Purchase #7 | $236.70 | 10.702% | $262.0316 | $262.03 | $262.05 | $262.00 |
| 7 purchase totals = | $848.47 | $921.8143 | $921.82 | $921.80 | $921.80 | |