| 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 | $136.82 | 11.844% | $153.025 | $153.03 | $153.05 | $153.00 |
| Purchase #2 | $33.83 | 3.422% | $34.9877 | $34.99 | $35.00 | $35.00 |
| Purchase #3 | $65.28 | 12.567% | $73.4837 | $73.48 | $73.50 | $73.50 |
| Purchase #4 | $30.35 | 8.659% | $32.978 | $32.98 | $33.00 | $33.00 |
| Purchase #5 | $146.27 | 12.232% | $164.1617 | $164.16 | $164.15 | $164.20 |
| Purchase #6 | $61.56 | 6.135% | $65.3367 | $65.34 | $65.35 | $65.30 |
| Purchase #7 | $144.69 | 8.123% | $156.4432 | $156.44 | $156.45 | $156.40 |
| 7 purchase totals = | $618.80 | $680.4160 | $680.42 | $680.50 | $680.40 | |