| 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 | $57.29 | 10.398% | $63.247 | $63.25 | $63.25 | $63.20 |
| Purchase #2 | $102.29 | 7.257% | $109.7132 | $109.71 | $109.70 | $109.70 |
| Purchase #3 | $91.79 | 12.644% | $103.3959 | $103.40 | $103.40 | $103.40 |
| Purchase #4 | $57.53 | 8.361% | $62.3401 | $62.34 | $62.35 | $62.30 |
| Purchase #5 | $193.69 | 10.496% | $214.0197 | $214.02 | $214.00 | $214.00 |
| Purchase #6 | $50.41 | 13.197% | $57.0626 | $57.06 | $57.05 | $57.10 |
| Purchase #7 | $55.62 | 8.482% | $60.3377 | $60.34 | $60.35 | $60.30 |
| 7 purchase totals = | $608.62 | $670.1162 | $670.12 | $670.10 | $670.00 | |