| 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 | $57.53 | 5.598% | $60.7505 | $60.75 | $60.75 | $60.80 |
| Purchase #2 | $44.75 | 11.362% | $49.8345 | $49.83 | $49.85 | $49.80 |
| Purchase #3 | $58.89 | 5.807% | $62.3097 | $62.31 | $62.30 | $62.30 |
| Purchase #4 | $44.94 | 7.833% | $48.4602 | $48.46 | $48.45 | $48.50 |
| Purchase #5 | $192.80 | 11.818% | $215.5851 | $215.59 | $215.60 | $215.60 |
| Purchase #6 | $230.39 | 6.504% | $245.3746 | $245.37 | $245.35 | $245.40 |
| Purchase #7 | $150.75 | 4.362% | $157.3257 | $157.33 | $157.35 | $157.30 |
| 7 purchase totals = | $780.05 | $839.6403 | $839.64 | $839.65 | $839.70 | |