| 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 | $243.67 | 9.586% | $267.0282 | $267.03 | $267.05 | $267.00 |
| Purchase #2 | $14.87 | 4.160% | $15.4886 | $15.49 | $15.50 | $15.50 |
| Purchase #3 | $128.87 | 3.548% | $133.4423 | $133.44 | $133.45 | $133.40 |
| Purchase #4 | $21.98 | 8.747% | $23.9026 | $23.90 | $23.90 | $23.90 |
| Purchase #5 | $111.62 | 10.825% | $123.7029 | $123.70 | $123.70 | $123.70 |
| Purchase #6 | $37.59 | 4.765% | $39.3812 | $39.38 | $39.40 | $39.40 |
| Purchase #7 | $101.68 | 10.647% | $112.5059 | $112.51 | $112.50 | $112.50 |
| 7 purchase totals = | $660.28 | $715.4517 | $715.45 | $715.50 | $715.40 | |