| 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 | $115.61 | 3.379% | $119.5165 | $119.52 | $119.50 | $119.50 |
| Purchase #2 | $62.52 | 10.204% | $68.8995 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $224.40 | 3.836% | $233.008 | $233.01 | $233.00 | $233.00 |
| Purchase #4 | $19.29 | 7.291% | $20.6964 | $20.70 | $20.70 | $20.70 |
| Purchase #5 | $39.60 | 12.750% | $44.649 | $44.65 | $44.65 | $44.60 |
| Purchase #6 | $58.57 | 8.751% | $63.6955 | $63.70 | $63.70 | $63.70 |
| Purchase #7 | $70.88 | 11.817% | $79.2559 | $79.26 | $79.25 | $79.30 |
| 7 purchase totals = | $590.87 | $629.7208 | $629.74 | $629.70 | $629.70 | |