| 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 | $79.69 | 5.785% | $84.3001 | $84.30 | $84.30 | $84.30 |
| Purchase #2 | $127.50 | 3.507% | $131.9714 | $131.97 | $131.95 | $132.00 |
| Purchase #3 | $79.30 | 13.152% | $89.7295 | $89.73 | $89.75 | $89.70 |
| Purchase #4 | $80.90 | 5.596% | $85.4272 | $85.43 | $85.45 | $85.40 |
| Purchase #5 | $197.85 | 7.270% | $212.2337 | $212.23 | $212.25 | $212.20 |
| Purchase #6 | $133.70 | 7.777% | $144.0978 | $144.10 | $144.10 | $144.10 |
| Purchase #7 | $177.57 | 13.291% | $201.1708 | $201.17 | $201.15 | $201.20 |
| 7 purchase totals = | $876.51 | $948.9305 | $948.93 | $948.95 | $948.90 | |