| 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 | $76.70 | 12.550% | $86.3259 | $86.33 | $86.35 | $86.30 |
| Purchase #2 | $26.59 | 4.454% | $27.7743 | $27.77 | $27.75 | $27.80 |
| Purchase #3 | $144.78 | 9.192% | $158.0882 | $158.09 | $158.10 | $158.10 |
| Purchase #4 | $160.74 | 9.489% | $175.9926 | $175.99 | $176.00 | $176.00 |
| Purchase #5 | $95.50 | 3.453% | $98.7976 | $98.80 | $98.80 | $98.80 |
| Purchase #6 | $113.38 | 3.511% | $117.3608 | $117.36 | $117.35 | $117.40 |
| Purchase #7 | $183.90 | 10.163% | $202.5898 | $202.59 | $202.60 | $202.60 |
| 7 purchase totals = | $801.59 | $866.9292 | $866.93 | $866.95 | $867.00 | |