| 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 | $210.44 | 4.226% | $219.3332 | $219.33 | $219.35 | $219.30 |
| Purchase #2 | $111.32 | 9.844% | $122.2783 | $122.28 | $122.30 | $122.30 |
| Purchase #3 | $94.62 | 12.153% | $106.1192 | $106.12 | $106.10 | $106.10 |
| Purchase #4 | $69.65 | 11.639% | $77.7566 | $77.76 | $77.75 | $77.80 |
| Purchase #5 | $228.26 | 13.655% | $259.4289 | $259.43 | $259.45 | $259.40 |
| Purchase #6 | $36.50 | 11.694% | $40.7683 | $40.77 | $40.75 | $40.80 |
| Purchase #7 | $50.96 | 9.270% | $55.684 | $55.68 | $55.70 | $55.70 |
| 7 purchase totals = | $801.75 | $881.3685 | $881.37 | $881.40 | $881.40 | |