| 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 | $145.90 | 4.337% | $152.2277 | $152.23 | $152.25 | $152.20 |
| Purchase #2 | $149.98 | 7.450% | $161.1535 | $161.15 | $161.15 | $161.20 |
| Purchase #3 | $72.58 | 9.563% | $79.5208 | $79.52 | $79.50 | $79.50 |
| Purchase #4 | $60.43 | 5.576% | $63.7996 | $63.80 | $63.80 | $63.80 |
| Purchase #5 | $53.66 | 10.439% | $59.2616 | $59.26 | $59.25 | $59.30 |
| Purchase #6 | $15.80 | 10.724% | $17.4944 | $17.49 | $17.50 | $17.50 |
| Purchase #7 | $169.55 | 12.380% | $190.5403 | $190.54 | $190.55 | $190.50 |
| 7 purchase totals = | $667.90 | $723.9979 | $723.99 | $724.00 | $724.00 | |