| 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 | $233.62 | 10.367% | $257.8394 | $257.84 | $257.85 | $257.80 |
| Purchase #2 | $60.32 | 5.480% | $63.6255 | $63.63 | $63.65 | $63.60 |
| Purchase #3 | $45.41 | 10.186% | $50.0355 | $50.04 | $50.05 | $50.00 |
| Purchase #4 | $199.91 | 7.203% | $214.3095 | $214.31 | $214.30 | $214.30 |
| Purchase #5 | $172.36 | 8.118% | $186.3522 | $186.35 | $186.35 | $186.40 |
| Purchase #6 | $5.75 | 7.143% | $6.1607 | $6.16 | $6.15 | $6.20 |
| Purchase #7 | $75.57 | 10.333% | $83.3786 | $83.38 | $83.40 | $83.40 |
| 7 purchase totals = | $792.94 | $861.7014 | $861.71 | $861.75 | $861.70 | |