| 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 | $13.71 | 3.815% | $14.233 | $14.23 | $14.25 | $14.20 |
| Purchase #2 | $166.34 | 9.868% | $182.7544 | $182.75 | $182.75 | $182.80 |
| Purchase #3 | $88.52 | 5.500% | $93.3886 | $93.39 | $93.40 | $93.40 |
| Purchase #4 | $158.31 | 6.423% | $168.4783 | $168.48 | $168.50 | $168.50 |
| Purchase #5 | $184.84 | 10.339% | $203.9506 | $203.95 | $203.95 | $204.00 |
| Purchase #6 | $122.96 | 5.745% | $130.0241 | $130.02 | $130.00 | $130.00 |
| Purchase #7 | $107.36 | 10.168% | $118.2764 | $118.28 | $118.30 | $118.30 |
| 7 purchase totals = | $842.04 | $911.1054 | $911.10 | $911.15 | $911.20 | |