| 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 | $117.29 | 5.718% | $123.9966 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $192.28 | 5.506% | $202.8669 | $202.87 | $202.85 | $202.90 |
| Purchase #3 | $19.81 | 5.713% | $20.9417 | $20.94 | $20.95 | $20.90 |
| Purchase #4 | $129.87 | 9.647% | $142.3986 | $142.40 | $142.40 | $142.40 |
| Purchase #5 | $83.27 | 12.207% | $93.4348 | $93.43 | $93.45 | $93.40 |
| Purchase #6 | $167.42 | 9.384% | $183.1307 | $183.13 | $183.15 | $183.10 |
| Purchase #7 | $192.37 | 6.237% | $204.3681 | $204.37 | $204.35 | $204.40 |
| 7 purchase totals = | $902.31 | $971.1374 | $971.14 | $971.15 | $971.10 | |