| 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 | $52.28 | 5.690% | $55.2547 | $55.25 | $55.25 | $55.30 |
| Purchase #2 | $176.53 | 10.211% | $194.5555 | $194.56 | $194.55 | $194.60 |
| Purchase #3 | $24.68 | 7.826% | $26.6115 | $26.61 | $26.60 | $26.60 |
| Purchase #4 | $133.33 | 8.409% | $144.5417 | $144.54 | $144.55 | $144.50 |
| Purchase #5 | $127.96 | 4.377% | $133.5608 | $133.56 | $133.55 | $133.60 |
| Purchase #6 | $44.52 | 5.285% | $46.8729 | $46.87 | $46.85 | $46.90 |
| Purchase #7 | $236.76 | 4.720% | $247.9351 | $247.94 | $247.95 | $247.90 |
| 7 purchase totals = | $796.06 | $849.3322 | $849.33 | $849.30 | $849.40 | |