| 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 | $28.65 | 13.739% | $32.5862 | $32.59 | $32.60 | $32.60 |
| Purchase #2 | $245.87 | 7.174% | $263.5087 | $263.51 | $263.50 | $263.50 |
| Purchase #3 | $91.46 | 6.493% | $97.3985 | $97.40 | $97.40 | $97.40 |
| Purchase #4 | $64.79 | 7.552% | $69.6829 | $69.68 | $69.70 | $69.70 |
| Purchase #5 | $185.66 | 8.841% | $202.0742 | $202.07 | $202.05 | $202.10 |
| Purchase #6 | $13.47 | 4.212% | $14.0374 | $14.04 | $14.05 | $14.00 |
| Purchase #7 | $173.40 | 3.811% | $180.0083 | $180.01 | $180.00 | $180.00 |
| 7 purchase totals = | $803.30 | $859.2962 | $859.30 | $859.30 | $859.30 | |