| 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 | $94.35 | 10.137% | $103.9143 | $103.91 | $103.90 | $103.90 |
| Purchase #2 | $43.44 | 8.873% | $47.2944 | $47.29 | $47.30 | $47.30 |
| Purchase #3 | $188.98 | 8.702% | $205.425 | $205.43 | $205.45 | $205.40 |
| Purchase #4 | $38.70 | 11.753% | $43.2484 | $43.25 | $43.25 | $43.20 |
| Purchase #5 | $132.72 | 13.432% | $150.547 | $150.55 | $150.55 | $150.50 |
| Purchase #6 | $56.49 | 13.266% | $63.984 | $63.98 | $64.00 | $64.00 |
| Purchase #7 | $195.85 | 10.844% | $217.088 | $217.09 | $217.10 | $217.10 |
| 7 purchase totals = | $750.53 | $831.5011 | $831.50 | $831.55 | $831.40 | |