| 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 | $49.33 | 9.279% | $53.9073 | $53.91 | $53.90 | $53.90 |
| Purchase #2 | $65.73 | 10.378% | $72.5515 | $72.55 | $72.55 | $72.60 |
| Purchase #3 | $224.37 | 8.110% | $242.5664 | $242.57 | $242.55 | $242.60 |
| Purchase #4 | $119.70 | 10.327% | $132.0614 | $132.06 | $132.05 | $132.10 |
| Purchase #5 | $160.37 | 4.282% | $167.237 | $167.24 | $167.25 | $167.20 |
| Purchase #6 | $84.38 | 12.211% | $94.6836 | $94.68 | $94.70 | $94.70 |
| Purchase #7 | $39.42 | 13.256% | $44.6455 | $44.65 | $44.65 | $44.60 |
| 7 purchase totals = | $743.30 | $807.6527 | $807.66 | $807.65 | $807.70 | |