| 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 | $39.94 | 8.412% | $43.2998 | $43.30 | $43.30 | $43.30 |
| Purchase #2 | $98.43 | 3.674% | $102.0463 | $102.05 | $102.05 | $102.00 |
| Purchase #3 | $7.44 | 5.257% | $7.8311 | $7.83 | $7.85 | $7.80 |
| Purchase #4 | $81.39 | 13.688% | $92.5307 | $92.53 | $92.55 | $92.50 |
| Purchase #5 | $131.56 | 6.325% | $139.8812 | $139.88 | $139.90 | $139.90 |
| Purchase #6 | $19.38 | 5.476% | $20.4412 | $20.44 | $20.45 | $20.40 |
| Purchase #7 | $197.95 | 3.574% | $205.0247 | $205.02 | $205.00 | $205.00 |
| 7 purchase totals = | $576.09 | $611.0550 | $611.05 | $611.10 | $610.90 | |