| 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 | $130.88 | 6.160% | $138.9422 | $138.94 | $138.95 | $138.90 |
| Purchase #2 | $128.74 | 8.246% | $139.3559 | $139.36 | $139.35 | $139.40 |
| Purchase #3 | $68.37 | 8.507% | $74.1862 | $74.19 | $74.20 | $74.20 |
| Purchase #4 | $86.66 | 8.536% | $94.0573 | $94.06 | $94.05 | $94.10 |
| Purchase #5 | $212.61 | 6.433% | $226.2872 | $226.29 | $226.30 | $226.30 |
| Purchase #6 | $72.29 | 6.586% | $77.051 | $77.05 | $77.05 | $77.10 |
| Purchase #7 | $186.33 | 6.170% | $197.8266 | $197.83 | $197.85 | $197.80 |
| 7 purchase totals = | $885.88 | $947.7064 | $947.72 | $947.75 | $947.80 | |