| 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 | $198.44 | 10.644% | $219.562 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $78.68 | 12.803% | $88.7534 | $88.75 | $88.75 | $88.80 |
| Purchase #3 | $57.80 | 5.439% | $60.9437 | $60.94 | $60.95 | $60.90 |
| Purchase #4 | $229.59 | 3.300% | $237.1665 | $237.17 | $237.15 | $237.20 |
| Purchase #5 | $8.73 | 12.663% | $9.8355 | $9.84 | $9.85 | $9.80 |
| Purchase #6 | $59.54 | 4.777% | $62.3842 | $62.38 | $62.40 | $62.40 |
| Purchase #7 | $15.94 | 3.403% | $16.4824 | $16.48 | $16.50 | $16.50 |
| 7 purchase totals = | $648.72 | $695.1277 | $695.12 | $695.15 | $695.20 | |