| 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 | $67.66 | 8.712% | $73.5545 | $73.55 | $73.55 | $73.60 |
| Purchase #2 | $79.94 | 8.299% | $86.5742 | $86.57 | $86.55 | $86.60 |
| Purchase #3 | $237.28 | 8.186% | $256.7037 | $256.70 | $256.70 | $256.70 |
| Purchase #4 | $223.91 | 4.812% | $234.6845 | $234.68 | $234.70 | $234.70 |
| Purchase #5 | $149.96 | 6.372% | $159.5155 | $159.52 | $159.50 | $159.50 |
| Purchase #6 | $66.71 | 13.840% | $75.9427 | $75.94 | $75.95 | $75.90 |
| Purchase #7 | $39.56 | 5.195% | $41.6151 | $41.62 | $41.60 | $41.60 |
| 7 purchase totals = | $865.02 | $928.5902 | $928.58 | $928.55 | $928.60 | |