| 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 | $93.76 | 8.702% | $101.919 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $9.67 | 9.394% | $10.5784 | $10.58 | $10.60 | $10.60 |
| Purchase #3 | $248.80 | 10.619% | $275.2201 | $275.22 | $275.20 | $275.20 |
| Purchase #4 | $158.73 | 10.422% | $175.2728 | $175.27 | $175.25 | $175.30 |
| Purchase #5 | $33.65 | 4.741% | $35.2453 | $35.25 | $35.25 | $35.20 |
| Purchase #6 | $95.99 | 6.255% | $101.9942 | $101.99 | $102.00 | $102.00 |
| Purchase #7 | $110.72 | 4.637% | $115.8541 | $115.85 | $115.85 | $115.90 |
| 7 purchase totals = | $751.32 | $816.0839 | $816.08 | $816.05 | $816.10 | |