| 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 | $247.98 | 10.386% | $273.7352 | $273.74 | $273.75 | $273.70 |
| Purchase #2 | $158.89 | 6.234% | $168.7952 | $168.80 | $168.80 | $168.80 |
| Purchase #3 | $39.91 | 10.642% | $44.1572 | $44.16 | $44.15 | $44.20 |
| Purchase #4 | $239.85 | 8.273% | $259.6928 | $259.69 | $259.70 | $259.70 |
| Purchase #5 | $70.32 | 12.683% | $79.2387 | $79.24 | $79.25 | $79.20 |
| Purchase #6 | $65.30 | 9.750% | $71.6668 | $71.67 | $71.65 | $71.70 |
| Purchase #7 | $66.75 | 3.436% | $69.0435 | $69.04 | $69.05 | $69.00 |
| 7 purchase totals = | $889.00 | $966.3294 | $966.34 | $966.35 | $966.30 | |