| 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 | $224.60 | 12.759% | $253.2567 | $253.26 | $253.25 | $253.30 |
| Purchase #2 | $167.90 | 8.664% | $182.4469 | $182.45 | $182.45 | $182.40 |
| Purchase #3 | $32.27 | 11.669% | $36.0356 | $36.04 | $36.05 | $36.00 |
| Purchase #4 | $152.44 | 11.559% | $170.0605 | $170.06 | $170.05 | $170.10 |
| Purchase #5 | $165.26 | 6.153% | $175.4284 | $175.43 | $175.45 | $175.40 |
| Purchase #6 | $23.51 | 11.695% | $26.2595 | $26.26 | $26.25 | $26.30 |
| Purchase #7 | $73.66 | 5.604% | $77.7879 | $77.79 | $77.80 | $77.80 |
| 7 purchase totals = | $839.64 | $921.2755 | $921.29 | $921.30 | $921.30 | |