| 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 | $212.68 | 13.595% | $241.5938 | $241.59 | $241.60 | $241.60 |
| Purchase #2 | $193.34 | 3.262% | $199.6468 | $199.65 | $199.65 | $199.60 |
| Purchase #3 | $5.88 | 4.609% | $6.151 | $6.15 | $6.15 | $6.20 |
| Purchase #4 | $114.30 | 10.371% | $126.1541 | $126.15 | $126.15 | $126.20 |
| Purchase #5 | $33.61 | 11.245% | $37.3894 | $37.39 | $37.40 | $37.40 |
| Purchase #6 | $62.83 | 12.215% | $70.5047 | $70.50 | $70.50 | $70.50 |
| Purchase #7 | $5.85 | 5.102% | $6.1485 | $6.15 | $6.15 | $6.10 |
| 7 purchase totals = | $628.49 | $687.5883 | $687.58 | $687.60 | $687.60 | |