| 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 | $193.76 | 9.767% | $212.6845 | $212.68 | $212.70 | $212.70 |
| Purchase #2 | $105.30 | 7.113% | $112.79 | $112.79 | $112.80 | $112.80 |
| Purchase #3 | $16.60 | 11.577% | $18.5218 | $18.52 | $18.50 | $18.50 |
| Purchase #4 | $32.96 | 4.845% | $34.5569 | $34.56 | $34.55 | $34.60 |
| Purchase #5 | $27.43 | 3.518% | $28.395 | $28.40 | $28.40 | $28.40 |
| Purchase #6 | $77.82 | 11.842% | $87.0354 | $87.04 | $87.05 | $87.00 |
| Purchase #7 | $175.91 | 13.836% | $200.2489 | $200.25 | $200.25 | $200.20 |
| 7 purchase totals = | $629.78 | $694.2325 | $694.24 | $694.25 | $694.20 | |