| 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 | $60.69 | 6.453% | $64.6063 | $64.61 | $64.60 | $64.60 |
| Purchase #2 | $146.31 | 9.684% | $160.4787 | $160.48 | $160.50 | $160.50 |
| Purchase #3 | $80.58 | 5.433% | $84.9579 | $84.96 | $84.95 | $85.00 |
| Purchase #4 | $46.92 | 12.512% | $52.7906 | $52.79 | $52.80 | $52.80 |
| Purchase #5 | $229.35 | 9.237% | $250.5351 | $250.54 | $250.55 | $250.50 |
| Purchase #6 | $105.30 | 9.600% | $115.4088 | $115.41 | $115.40 | $115.40 |
| Purchase #7 | $32.25 | 6.328% | $34.2908 | $34.29 | $34.30 | $34.30 |
| 7 purchase totals = | $701.40 | $763.0682 | $763.08 | $763.10 | $763.10 | |