| 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 | $125.95 | 13.464% | $142.9079 | $142.91 | $142.90 | $142.90 |
| Purchase #2 | $56.65 | 8.858% | $61.6681 | $61.67 | $61.65 | $61.70 |
| Purchase #3 | $129.54 | 10.520% | $143.1676 | $143.17 | $143.15 | $143.20 |
| Purchase #4 | $57.92 | 10.134% | $63.7896 | $63.79 | $63.80 | $63.80 |
| Purchase #5 | $160.86 | 11.635% | $179.5761 | $179.58 | $179.60 | $179.60 |
| Purchase #6 | $199.75 | 9.661% | $219.0478 | $219.05 | $219.05 | $219.00 |
| Purchase #7 | $35.43 | 7.389% | $38.0479 | $38.05 | $38.05 | $38.00 |
| 7 purchase totals = | $766.10 | $848.2050 | $848.22 | $848.20 | $848.20 | |