| 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 | $42.91 | 3.585% | $44.4483 | $44.45 | $44.45 | $44.40 |
| Purchase #2 | $116.52 | 3.205% | $120.2545 | $120.25 | $120.25 | $120.30 |
| Purchase #3 | $204.29 | 8.560% | $221.7772 | $221.78 | $221.80 | $221.80 |
| Purchase #4 | $130.49 | 8.753% | $141.9118 | $141.91 | $141.90 | $141.90 |
| Purchase #5 | $109.48 | 11.637% | $122.2202 | $122.22 | $122.20 | $122.20 |
| Purchase #6 | $121.71 | 6.441% | $129.5493 | $129.55 | $129.55 | $129.50 |
| Purchase #7 | $158.58 | 10.343% | $174.9819 | $174.98 | $175.00 | $175.00 |
| 7 purchase totals = | $883.98 | $955.1432 | $955.14 | $955.15 | $955.10 | |