| 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 | $156.77 | 5.624% | $165.5867 | $165.59 | $165.60 | $165.60 |
| Purchase #2 | $131.57 | 5.350% | $138.609 | $138.61 | $138.60 | $138.60 |
| Purchase #3 | $98.94 | 5.722% | $104.6013 | $104.60 | $104.60 | $104.60 |
| Purchase #4 | $120.68 | 11.765% | $134.878 | $134.88 | $134.90 | $134.90 |
| Purchase #5 | $40.35 | 13.405% | $45.7589 | $45.76 | $45.75 | $45.80 |
| Purchase #6 | $117.47 | 7.306% | $126.0524 | $126.05 | $126.05 | $126.10 |
| Purchase #7 | $118.75 | 12.504% | $133.5985 | $133.60 | $133.60 | $133.60 |
| 7 purchase totals = | $784.53 | $849.0848 | $849.09 | $849.10 | $849.20 | |