| 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 | $43.72 | 10.689% | $48.3932 | $48.39 | $48.40 | $48.40 |
| Purchase #2 | $136.25 | 6.178% | $144.6675 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $124.51 | 12.507% | $140.0825 | $140.08 | $140.10 | $140.10 |
| Purchase #4 | $30.72 | 6.110% | $32.597 | $32.60 | $32.60 | $32.60 |
| Purchase #5 | $54.77 | 5.150% | $57.5907 | $57.59 | $57.60 | $57.60 |
| Purchase #6 | $143.36 | 10.206% | $157.9913 | $157.99 | $158.00 | $158.00 |
| Purchase #7 | $223.79 | 5.134% | $235.2794 | $235.28 | $235.30 | $235.30 |
| 7 purchase totals = | $757.12 | $816.6016 | $816.60 | $816.65 | $816.70 | |