| 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 | $192.79 | 7.160% | $206.5938 | $206.59 | $206.60 | $206.60 |
| Purchase #2 | $61.74 | 8.510% | $66.9941 | $66.99 | $67.00 | $67.00 |
| Purchase #3 | $72.57 | 3.830% | $75.3494 | $75.35 | $75.35 | $75.30 |
| Purchase #4 | $7.57 | 12.499% | $8.5162 | $8.52 | $8.50 | $8.50 |
| Purchase #5 | $91.33 | 12.554% | $102.7956 | $102.80 | $102.80 | $102.80 |
| Purchase #6 | $203.81 | 5.568% | $215.1581 | $215.16 | $215.15 | $215.20 |
| Purchase #7 | $206.28 | 9.670% | $226.2273 | $226.23 | $226.25 | $226.20 |
| 7 purchase totals = | $836.09 | $901.6345 | $901.64 | $901.65 | $901.60 | |