| 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 | $164.95 | 7.745% | $177.7254 | $177.73 | $177.75 | $177.70 |
| Purchase #2 | $96.33 | 9.313% | $105.3012 | $105.30 | $105.30 | $105.30 |
| Purchase #3 | $53.36 | 7.291% | $57.2505 | $57.25 | $57.25 | $57.30 |
| Purchase #4 | $177.78 | 12.591% | $200.1643 | $200.16 | $200.15 | $200.20 |
| Purchase #5 | $57.93 | 3.260% | $59.8185 | $59.82 | $59.80 | $59.80 |
| Purchase #6 | $64.41 | 13.626% | $73.1865 | $73.19 | $73.20 | $73.20 |
| Purchase #7 | $47.74 | 12.316% | $53.6197 | $53.62 | $53.60 | $53.60 |
| 7 purchase totals = | $662.50 | $727.0661 | $727.07 | $727.05 | $727.10 | |