| 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 | $161.30 | 4.123% | $167.9504 | $167.95 | $167.95 | $168.00 |
| Purchase #2 | $36.87 | 10.551% | $40.7602 | $40.76 | $40.75 | $40.80 |
| Purchase #3 | $162.36 | 4.171% | $169.132 | $169.13 | $169.15 | $169.10 |
| Purchase #4 | $22.55 | 8.147% | $24.3871 | $24.39 | $24.40 | $24.40 |
| Purchase #5 | $148.82 | 3.123% | $153.4676 | $153.47 | $153.45 | $153.50 |
| Purchase #6 | $14.45 | 6.844% | $15.439 | $15.44 | $15.45 | $15.40 |
| Purchase #7 | $129.97 | 6.772% | $138.7716 | $138.77 | $138.75 | $138.80 |
| 7 purchase totals = | $676.32 | $709.9079 | $709.91 | $709.90 | $710.00 | |