| 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 | $243.44 | 12.113% | $272.9279 | $272.93 | $272.95 | $272.90 |
| Purchase #2 | $88.39 | 5.497% | $93.2488 | $93.25 | $93.25 | $93.20 |
| Purchase #3 | $44.61 | 13.662% | $50.7046 | $50.70 | $50.70 | $50.70 |
| Purchase #4 | $40.47 | 13.761% | $46.0391 | $46.04 | $46.05 | $46.00 |
| Purchase #5 | $109.29 | 3.340% | $112.9403 | $112.94 | $112.95 | $112.90 |
| Purchase #6 | $231.96 | 10.137% | $255.4738 | $255.47 | $255.45 | $255.50 |
| Purchase #7 | $204.91 | 11.170% | $227.7984 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $963.07 | $1,059.1329 | $1,059.13 | $1,059.15 | $1,059.00 | |