| 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 | $10.67 | 10.221% | $11.7606 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $72.84 | 10.571% | $80.5399 | $80.54 | $80.55 | $80.50 |
| Purchase #3 | $68.81 | 10.490% | $76.0282 | $76.03 | $76.05 | $76.00 |
| Purchase #4 | $64.54 | 13.831% | $73.4665 | $73.47 | $73.45 | $73.50 |
| Purchase #5 | $94.91 | 5.417% | $100.0513 | $100.05 | $100.05 | $100.10 |
| Purchase #6 | $198.98 | 12.179% | $223.2138 | $223.21 | $223.20 | $223.20 |
| Purchase #7 | $235.66 | 9.675% | $258.4601 | $258.46 | $258.45 | $258.50 |
| 7 purchase totals = | $746.41 | $823.5204 | $823.52 | $823.50 | $823.60 | |