| 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 | $168.41 | 4.199% | $175.4815 | $175.48 | $175.50 | $175.50 |
| Purchase #2 | $12.37 | 8.706% | $13.4469 | $13.45 | $13.45 | $13.40 |
| Purchase #3 | $102.52 | 9.589% | $112.3506 | $112.35 | $112.35 | $112.40 |
| Purchase #4 | $247.95 | 13.465% | $281.3365 | $281.34 | $281.35 | $281.30 |
| Purchase #5 | $117.64 | 6.134% | $124.856 | $124.86 | $124.85 | $124.90 |
| Purchase #6 | $60.62 | 9.589% | $66.4329 | $66.43 | $66.45 | $66.40 |
| Purchase #7 | $88.51 | 5.440% | $93.3249 | $93.32 | $93.30 | $93.30 |
| 7 purchase totals = | $798.02 | $867.2293 | $867.23 | $867.25 | $867.20 | |