| 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 | $51.85 | 13.228% | $58.7087 | $58.71 | $58.70 | $58.70 |
| Purchase #2 | $87.92 | 5.656% | $92.8928 | $92.89 | $92.90 | $92.90 |
| Purchase #3 | $99.55 | 11.233% | $110.7325 | $110.73 | $110.75 | $110.70 |
| Purchase #4 | $82.40 | 5.305% | $86.7713 | $86.77 | $86.75 | $86.80 |
| Purchase #5 | $7.55 | 13.389% | $8.5609 | $8.56 | $8.55 | $8.60 |
| Purchase #6 | $65.69 | 8.595% | $71.3361 | $71.34 | $71.35 | $71.30 |
| Purchase #7 | $160.62 | 13.323% | $182.0194 | $182.02 | $182.00 | $182.00 |
| 7 purchase totals = | $555.58 | $611.0217 | $611.02 | $611.00 | $611.00 | |