| 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 | $33.63 | 7.711% | $36.2232 | $36.22 | $36.20 | $36.20 |
| Purchase #2 | $94.86 | 9.538% | $103.9077 | $103.91 | $103.90 | $103.90 |
| Purchase #3 | $247.90 | 6.335% | $263.6045 | $263.60 | $263.60 | $263.60 |
| Purchase #4 | $86.28 | 7.200% | $92.4922 | $92.49 | $92.50 | $92.50 |
| Purchase #5 | $145.83 | 5.499% | $153.8492 | $153.85 | $153.85 | $153.80 |
| Purchase #6 | $81.79 | 3.238% | $84.4384 | $84.44 | $84.45 | $84.40 |
| Purchase #7 | $94.30 | 3.795% | $97.8787 | $97.88 | $97.90 | $97.90 |
| 7 purchase totals = | $784.59 | $832.3939 | $832.39 | $832.40 | $832.30 | |