| 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 | $77.91 | 8.397% | $84.4521 | $84.45 | $84.45 | $84.50 |
| Purchase #2 | $235.62 | 10.618% | $260.6381 | $260.64 | $260.65 | $260.60 |
| Purchase #3 | $21.35 | 9.743% | $23.4301 | $23.43 | $23.45 | $23.40 |
| Purchase #4 | $97.92 | 3.610% | $101.4549 | $101.45 | $101.45 | $101.50 |
| Purchase #5 | $26.50 | 10.583% | $29.3045 | $29.30 | $29.30 | $29.30 |
| Purchase #6 | $32.83 | 9.868% | $36.0697 | $36.07 | $36.05 | $36.10 |
| Purchase #7 | $238.36 | 7.787% | $256.9211 | $256.92 | $256.90 | $256.90 |
| 7 purchase totals = | $730.49 | $792.2705 | $792.26 | $792.25 | $792.30 | |