| 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 | $58.52 | 10.307% | $64.5517 | $64.55 | $64.55 | $64.60 |
| Purchase #2 | $147.68 | 9.405% | $161.5693 | $161.57 | $161.55 | $161.60 |
| Purchase #3 | $232.49 | 4.505% | $242.9637 | $242.96 | $242.95 | $243.00 |
| Purchase #4 | $209.62 | 6.262% | $222.7464 | $222.75 | $222.75 | $222.70 |
| Purchase #5 | $215.54 | 6.408% | $229.3518 | $229.35 | $229.35 | $229.40 |
| Purchase #6 | $188.65 | 8.138% | $204.0023 | $204.00 | $204.00 | $204.00 |
| Purchase #7 | $27.77 | 12.502% | $31.2418 | $31.24 | $31.25 | $31.20 |
| 7 purchase totals = | $1,080.27 | $1,156.4270 | $1,156.42 | $1,156.40 | $1,156.50 | |