| 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 | $61.25 | 13.314% | $69.4048 | $69.40 | $69.40 | $69.40 |
| Purchase #2 | $31.98 | 11.660% | $35.7089 | $35.71 | $35.70 | $35.70 |
| Purchase #3 | $96.56 | 6.759% | $103.0865 | $103.09 | $103.10 | $103.10 |
| Purchase #4 | $94.93 | 10.621% | $105.0125 | $105.01 | $105.00 | $105.00 |
| Purchase #5 | $200.38 | 5.294% | $210.9881 | $210.99 | $211.00 | $211.00 |
| Purchase #6 | $66.78 | 13.684% | $75.9182 | $75.92 | $75.90 | $75.90 |
| Purchase #7 | $8.47 | 9.852% | $9.3045 | $9.30 | $9.30 | $9.30 |
| 7 purchase totals = | $560.35 | $609.4235 | $609.42 | $609.40 | $609.40 | |