| 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 | $123.37 | 13.349% | $139.8387 | $139.84 | $139.85 | $139.80 |
| Purchase #2 | $16.59 | 12.170% | $18.609 | $18.61 | $18.60 | $18.60 |
| Purchase #3 | $78.69 | 11.426% | $87.6811 | $87.68 | $87.70 | $87.70 |
| Purchase #4 | $99.69 | 12.714% | $112.3646 | $112.36 | $112.35 | $112.40 |
| Purchase #5 | $249.33 | 9.329% | $272.59 | $272.59 | $272.60 | $272.60 |
| Purchase #6 | $123.26 | 5.678% | $130.2587 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $28.28 | 11.758% | $31.6052 | $31.61 | $31.60 | $31.60 |
| 7 purchase totals = | $719.21 | $792.9473 | $792.95 | $792.95 | $793.00 | |