| 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 | $227.26 | 6.575% | $242.2023 | $242.20 | $242.20 | $242.20 |
| Purchase #2 | $31.46 | 13.863% | $35.8213 | $35.82 | $35.80 | $35.80 |
| Purchase #3 | $12.87 | 5.760% | $13.6113 | $13.61 | $13.60 | $13.60 |
| Purchase #4 | $66.70 | 6.387% | $70.9601 | $70.96 | $70.95 | $71.00 |
| Purchase #5 | $182.64 | 8.149% | $197.5233 | $197.52 | $197.50 | $197.50 |
| Purchase #6 | $76.86 | 11.264% | $85.5175 | $85.52 | $85.50 | $85.50 |
| Purchase #7 | $44.45 | 13.172% | $50.305 | $50.31 | $50.30 | $50.30 |
| 7 purchase totals = | $642.24 | $695.9408 | $695.94 | $695.85 | $695.90 | |