| 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 | $86.74 | 13.743% | $98.6607 | $98.66 | $98.65 | $98.70 |
| Purchase #2 | $36.79 | 13.307% | $41.6856 | $41.69 | $41.70 | $41.70 |
| Purchase #3 | $158.33 | 3.351% | $163.6356 | $163.64 | $163.65 | $163.60 |
| Purchase #4 | $86.88 | 4.453% | $90.7488 | $90.75 | $90.75 | $90.70 |
| Purchase #5 | $106.65 | 11.711% | $119.1398 | $119.14 | $119.15 | $119.10 |
| Purchase #6 | $119.99 | 8.638% | $130.3547 | $130.35 | $130.35 | $130.40 |
| Purchase #7 | $250.53 | 6.146% | $265.9276 | $265.93 | $265.95 | $265.90 |
| 7 purchase totals = | $845.91 | $910.1528 | $910.16 | $910.20 | $910.10 | |