| 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 | $30.79 | 8.763% | $33.4881 | $33.49 | $33.50 | $33.50 |
| Purchase #2 | $47.65 | 7.394% | $51.1732 | $51.17 | $51.15 | $51.20 |
| Purchase #3 | $47.57 | 12.416% | $53.4763 | $53.48 | $53.50 | $53.50 |
| Purchase #4 | $101.28 | 10.570% | $111.9853 | $111.99 | $112.00 | $112.00 |
| Purchase #5 | $206.28 | 13.866% | $234.8828 | $234.88 | $234.90 | $234.90 |
| Purchase #6 | $128.86 | 7.105% | $138.0155 | $138.02 | $138.00 | $138.00 |
| Purchase #7 | $138.49 | 5.234% | $145.7386 | $145.74 | $145.75 | $145.70 |
| 7 purchase totals = | $700.92 | $768.7598 | $768.77 | $768.80 | $768.80 | |