| 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 | $228.28 | 7.606% | $245.643 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $49.28 | 13.673% | $56.0181 | $56.02 | $56.00 | $56.00 |
| Purchase #3 | $119.80 | 5.203% | $126.0332 | $126.03 | $126.05 | $126.00 |
| Purchase #4 | $230.33 | 3.397% | $238.1543 | $238.15 | $238.15 | $238.20 |
| Purchase #5 | $142.94 | 5.810% | $151.2448 | $151.24 | $151.25 | $151.20 |
| Purchase #6 | $65.80 | 5.791% | $69.6105 | $69.61 | $69.60 | $69.60 |
| Purchase #7 | $70.75 | 6.662% | $75.4634 | $75.46 | $75.45 | $75.50 |
| 7 purchase totals = | $907.18 | $962.1673 | $962.15 | $962.15 | $962.10 | |