| 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 | $137.61 | 8.489% | $149.2917 | $149.29 | $149.30 | $149.30 |
| Purchase #2 | $124.52 | 10.811% | $137.9819 | $137.98 | $138.00 | $138.00 |
| Purchase #3 | $118.61 | 5.579% | $125.2273 | $125.23 | $125.25 | $125.20 |
| Purchase #4 | $139.89 | 4.154% | $145.701 | $145.70 | $145.70 | $145.70 |
| Purchase #5 | $94.37 | 11.776% | $105.483 | $105.48 | $105.50 | $105.50 |
| Purchase #6 | $45.59 | 4.551% | $47.6648 | $47.66 | $47.65 | $47.70 |
| Purchase #7 | $18.66 | 8.365% | $20.2209 | $20.22 | $20.20 | $20.20 |
| 7 purchase totals = | $679.25 | $731.5706 | $731.56 | $731.60 | $731.60 | |