| 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 | $53.56 | 8.655% | $58.1956 | $58.20 | $58.20 | $58.20 |
| Purchase #2 | $205.84 | 3.573% | $213.1947 | $213.19 | $213.20 | $213.20 |
| Purchase #3 | $203.63 | 5.845% | $215.5322 | $215.53 | $215.55 | $215.50 |
| Purchase #4 | $191.90 | 13.536% | $217.8756 | $217.88 | $217.90 | $217.90 |
| Purchase #5 | $99.89 | 12.123% | $111.9997 | $112.00 | $112.00 | $112.00 |
| Purchase #6 | $50.76 | 8.702% | $55.1771 | $55.18 | $55.20 | $55.20 |
| Purchase #7 | $162.90 | 7.765% | $175.5492 | $175.55 | $175.55 | $175.50 |
| 7 purchase totals = | $968.48 | $1,047.5241 | $1,047.53 | $1,047.60 | $1,047.50 | |