| 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 | $172.48 | 10.799% | $191.1061 | $191.11 | $191.10 | $191.10 |
| Purchase #2 | $96.73 | 11.384% | $107.7417 | $107.74 | $107.75 | $107.70 |
| Purchase #3 | $69.28 | 8.498% | $75.1674 | $75.17 | $75.15 | $75.20 |
| Purchase #4 | $33.91 | 6.453% | $36.0982 | $36.10 | $36.10 | $36.10 |
| Purchase #5 | $70.77 | 13.593% | $80.3898 | $80.39 | $80.40 | $80.40 |
| Purchase #6 | $124.53 | 13.224% | $140.9978 | $141.00 | $141.00 | $141.00 |
| Purchase #7 | $115.38 | 6.367% | $122.7262 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $683.08 | $754.2272 | $754.24 | $754.25 | $754.20 | |