| 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 | $60.56 | 10.865% | $67.1398 | $67.14 | $67.15 | $67.10 |
| Purchase #2 | $198.59 | 4.584% | $207.6934 | $207.69 | $207.70 | $207.70 |
| Purchase #3 | $138.49 | 10.232% | $152.6603 | $152.66 | $152.65 | $152.70 |
| Purchase #4 | $105.69 | 13.513% | $119.9719 | $119.97 | $119.95 | $120.00 |
| Purchase #5 | $20.75 | 5.761% | $21.9454 | $21.95 | $21.95 | $21.90 |
| Purchase #6 | $10.74 | 7.257% | $11.5194 | $11.52 | $11.50 | $11.50 |
| Purchase #7 | $184.58 | 5.290% | $194.3443 | $194.34 | $194.35 | $194.30 |
| 7 purchase totals = | $719.40 | $775.2745 | $775.27 | $775.25 | $775.20 | |