| 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 | $51.76 | 11.557% | $57.7419 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $106.88 | 9.723% | $117.2719 | $117.27 | $117.25 | $117.30 |
| Purchase #3 | $46.35 | 4.721% | $48.5382 | $48.54 | $48.55 | $48.50 |
| Purchase #4 | $75.91 | 8.338% | $82.2394 | $82.24 | $82.25 | $82.20 |
| Purchase #5 | $235.83 | 9.487% | $258.2032 | $258.20 | $258.20 | $258.20 |
| Purchase #6 | $197.44 | 11.607% | $220.3569 | $220.36 | $220.35 | $220.40 |
| Purchase #7 | $223.84 | 5.567% | $236.3012 | $236.30 | $236.30 | $236.30 |
| 7 purchase totals = | $938.01 | $1,020.6527 | $1,020.65 | $1,020.65 | $1,020.60 | |