| 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 | $135.36 | 5.480% | $142.7777 | $142.78 | $142.80 | $142.80 |
| Purchase #2 | $74.84 | 11.764% | $83.6442 | $83.64 | $83.65 | $83.60 |
| Purchase #3 | $72.44 | 3.795% | $75.1891 | $75.19 | $75.20 | $75.20 |
| Purchase #4 | $12.66 | 7.141% | $13.5641 | $13.56 | $13.55 | $13.60 |
| Purchase #5 | $55.69 | 4.327% | $58.0997 | $58.10 | $58.10 | $58.10 |
| Purchase #6 | $174.56 | 6.674% | $186.2101 | $186.21 | $186.20 | $186.20 |
| Purchase #7 | $166.43 | 11.666% | $185.8457 | $185.85 | $185.85 | $185.80 |
| 7 purchase totals = | $691.98 | $745.3306 | $745.33 | $745.35 | $745.30 | |