| 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 | $141.65 | 10.623% | $156.6975 | $156.70 | $156.70 | $156.70 |
| Purchase #2 | $146.60 | 11.453% | $163.3901 | $163.39 | $163.40 | $163.40 |
| Purchase #3 | $129.55 | 12.694% | $145.9951 | $146.00 | $146.00 | $146.00 |
| Purchase #4 | $163.47 | 9.152% | $178.4308 | $178.43 | $178.45 | $178.40 |
| Purchase #5 | $36.84 | 4.655% | $38.5549 | $38.55 | $38.55 | $38.60 |
| Purchase #6 | $42.62 | 13.560% | $48.3993 | $48.40 | $48.40 | $48.40 |
| Purchase #7 | $86.54 | 9.167% | $94.4731 | $94.47 | $94.45 | $94.50 |
| 7 purchase totals = | $747.27 | $825.9408 | $825.94 | $825.95 | $826.00 | |