| 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 | $80.86 | 5.128% | $85.0065 | $85.01 | $85.00 | $85.00 |
| Purchase #2 | $24.61 | 4.773% | $25.7846 | $25.78 | $25.80 | $25.80 |
| Purchase #3 | $55.72 | 3.526% | $57.6847 | $57.68 | $57.70 | $57.70 |
| Purchase #4 | $153.80 | 5.327% | $161.9929 | $161.99 | $162.00 | $162.00 |
| Purchase #5 | $209.93 | 8.562% | $227.9042 | $227.90 | $227.90 | $227.90 |
| Purchase #6 | $152.29 | 13.852% | $173.3852 | $173.39 | $173.40 | $173.40 |
| Purchase #7 | $13.28 | 3.438% | $13.7366 | $13.74 | $13.75 | $13.70 |
| 7 purchase totals = | $690.49 | $745.4947 | $745.49 | $745.55 | $745.50 | |