| 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 | $31.81 | 9.551% | $34.8482 | $34.85 | $34.85 | $34.80 |
| Purchase #2 | $70.96 | 6.471% | $75.5518 | $75.55 | $75.55 | $75.60 |
| Purchase #3 | $10.75 | 11.832% | $12.0219 | $12.02 | $12.00 | $12.00 |
| Purchase #4 | $20.79 | 7.445% | $22.3378 | $22.34 | $22.35 | $22.30 |
| Purchase #5 | $41.39 | 6.260% | $43.981 | $43.98 | $44.00 | $44.00 |
| Purchase #6 | $66.54 | 13.137% | $75.2814 | $75.28 | $75.30 | $75.30 |
| Purchase #7 | $128.37 | 7.821% | $138.4098 | $138.41 | $138.40 | $138.40 |
| 7 purchase totals = | $370.61 | $402.4319 | $402.43 | $402.45 | $402.40 | |