| 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 | $46.56 | 3.409% | $48.1472 | $48.15 | $48.15 | $48.10 |
| Purchase #2 | $195.64 | 5.375% | $206.1557 | $206.16 | $206.15 | $206.20 |
| Purchase #3 | $121.65 | 11.860% | $136.0777 | $136.08 | $136.10 | $136.10 |
| Purchase #4 | $85.96 | 11.716% | $96.0311 | $96.03 | $96.05 | $96.00 |
| Purchase #5 | $246.94 | 5.186% | $259.7463 | $259.75 | $259.75 | $259.70 |
| Purchase #6 | $139.90 | 11.163% | $155.517 | $155.52 | $155.50 | $155.50 |
| Purchase #7 | $47.68 | 10.294% | $52.5882 | $52.59 | $52.60 | $52.60 |
| 7 purchase totals = | $884.33 | $954.2632 | $954.28 | $954.30 | $954.20 | |