| 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 | $82.65 | 7.417% | $88.7802 | $88.78 | $88.80 | $88.80 |
| Purchase #2 | $241.85 | 5.649% | $255.5121 | $255.51 | $255.50 | $255.50 |
| Purchase #3 | $19.76 | 12.172% | $22.1652 | $22.17 | $22.15 | $22.20 |
| Purchase #4 | $213.79 | 6.351% | $227.3678 | $227.37 | $227.35 | $227.40 |
| Purchase #5 | $230.97 | 8.727% | $251.1268 | $251.13 | $251.15 | $251.10 |
| Purchase #6 | $91.54 | 8.696% | $99.5003 | $99.50 | $99.50 | $99.50 |
| Purchase #7 | $93.58 | 9.530% | $102.4982 | $102.50 | $102.50 | $102.50 |
| 7 purchase totals = | $974.14 | $1,046.9506 | $1,046.96 | $1,046.95 | $1,047.00 | |