| 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 | $42.86 | 11.249% | $47.6813 | $47.68 | $47.70 | $47.70 |
| Purchase #2 | $96.25 | 10.127% | $105.9972 | $106.00 | $106.00 | $106.00 |
| Purchase #3 | $35.97 | 8.803% | $39.1364 | $39.14 | $39.15 | $39.10 |
| Purchase #4 | $79.56 | 7.566% | $85.5795 | $85.58 | $85.60 | $85.60 |
| Purchase #5 | $200.57 | 6.162% | $212.9291 | $212.93 | $212.95 | $212.90 |
| Purchase #6 | $118.88 | 5.598% | $125.5349 | $125.53 | $125.55 | $125.50 |
| Purchase #7 | $161.30 | 13.414% | $182.9368 | $182.94 | $182.95 | $182.90 |
| 7 purchase totals = | $735.39 | $799.7952 | $799.80 | $799.90 | $799.70 | |