| 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 | $238.82 | 7.738% | $257.2999 | $257.30 | $257.30 | $257.30 |
| Purchase #2 | $228.45 | 13.533% | $259.3661 | $259.37 | $259.35 | $259.40 |
| Purchase #3 | $9.61 | 11.779% | $10.742 | $10.74 | $10.75 | $10.70 |
| Purchase #4 | $241.43 | 6.508% | $257.1423 | $257.14 | $257.15 | $257.10 |
| Purchase #5 | $64.60 | 9.799% | $70.9302 | $70.93 | $70.95 | $70.90 |
| Purchase #6 | $18.44 | 8.121% | $19.9375 | $19.94 | $19.95 | $19.90 |
| Purchase #7 | $65.71 | 7.666% | $70.7473 | $70.75 | $70.75 | $70.70 |
| 7 purchase totals = | $867.06 | $946.1653 | $946.17 | $946.20 | $946.00 | |