| 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 | $52.40 | 10.508% | $57.9062 | $57.91 | $57.90 | $57.90 |
| Purchase #2 | $160.68 | 5.234% | $169.09 | $169.09 | $169.10 | $169.10 |
| Purchase #3 | $58.96 | 9.662% | $64.6567 | $64.66 | $64.65 | $64.70 |
| Purchase #4 | $26.48 | 9.210% | $28.9188 | $28.92 | $28.90 | $28.90 |
| Purchase #5 | $9.92 | 10.333% | $10.945 | $10.95 | $10.95 | $10.90 |
| Purchase #6 | $27.28 | 4.520% | $28.5131 | $28.51 | $28.50 | $28.50 |
| Purchase #7 | $240.38 | 6.711% | $256.5119 | $256.51 | $256.50 | $256.50 |
| 7 purchase totals = | $576.10 | $616.5417 | $616.55 | $616.50 | $616.50 | |