| 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 | $64.46 | 6.610% | $68.7208 | $68.72 | $68.70 | $68.70 |
| Purchase #2 | $122.99 | 8.189% | $133.0617 | $133.06 | $133.05 | $133.10 |
| Purchase #3 | $38.72 | 13.204% | $43.8326 | $43.83 | $43.85 | $43.80 |
| Purchase #4 | $166.97 | 11.387% | $185.9829 | $185.98 | $186.00 | $186.00 |
| Purchase #5 | $110.39 | 8.818% | $120.1242 | $120.12 | $120.10 | $120.10 |
| Purchase #6 | $69.72 | 3.634% | $72.2536 | $72.25 | $72.25 | $72.30 |
| Purchase #7 | $120.66 | 10.257% | $133.0361 | $133.04 | $133.05 | $133.00 |
| 7 purchase totals = | $693.91 | $757.0119 | $757.00 | $757.00 | $757.00 | |