| 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 | $85.55 | 11.408% | $95.3095 | $95.31 | $95.30 | $95.30 |
| Purchase #2 | $72.97 | 8.834% | $79.4162 | $79.42 | $79.40 | $79.40 |
| Purchase #3 | $59.59 | 3.786% | $61.8461 | $61.85 | $61.85 | $61.80 |
| Purchase #4 | $173.61 | 8.827% | $188.9346 | $188.93 | $188.95 | $188.90 |
| Purchase #5 | $150.83 | 6.869% | $161.1905 | $161.19 | $161.20 | $161.20 |
| Purchase #6 | $43.83 | 11.426% | $48.838 | $48.84 | $48.85 | $48.80 |
| Purchase #7 | $11.70 | 3.574% | $12.1182 | $12.12 | $12.10 | $12.10 |
| 7 purchase totals = | $598.08 | $647.6531 | $647.66 | $647.65 | $647.50 | |