| 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 | $54.65 | 5.557% | $57.6869 | $57.69 | $57.70 | $57.70 |
| Purchase #2 | $5.75 | 6.356% | $6.1155 | $6.12 | $6.10 | $6.10 |
| Purchase #3 | $84.81 | 13.505% | $96.2636 | $96.26 | $96.25 | $96.30 |
| Purchase #4 | $186.74 | 7.466% | $200.682 | $200.68 | $200.70 | $200.70 |
| Purchase #5 | $104.94 | 9.590% | $115.0037 | $115.00 | $115.00 | $115.00 |
| Purchase #6 | $185.75 | 11.594% | $207.2859 | $207.29 | $207.30 | $207.30 |
| Purchase #7 | $68.47 | 10.708% | $75.8018 | $75.80 | $75.80 | $75.80 |
| 7 purchase totals = | $691.11 | $758.8394 | $758.84 | $758.85 | $758.90 | |