| 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 | $62.70 | 9.520% | $68.669 | $68.67 | $68.65 | $68.70 |
| Purchase #2 | $39.87 | 5.475% | $42.0529 | $42.05 | $42.05 | $42.10 |
| Purchase #3 | $213.46 | 11.848% | $238.7507 | $238.75 | $238.75 | $238.80 |
| Purchase #4 | $227.31 | 6.346% | $241.7351 | $241.74 | $241.75 | $241.70 |
| Purchase #5 | $104.83 | 4.871% | $109.9363 | $109.94 | $109.95 | $109.90 |
| Purchase #6 | $155.73 | 9.171% | $170.012 | $170.01 | $170.00 | $170.00 |
| Purchase #7 | $62.89 | 10.128% | $69.2595 | $69.26 | $69.25 | $69.30 |
| 7 purchase totals = | $866.79 | $940.4155 | $940.42 | $940.40 | $940.50 | |