| 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 | $212.77 | 6.715% | $227.0575 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $156.26 | 5.300% | $164.5418 | $164.54 | $164.55 | $164.50 |
| Purchase #3 | $86.26 | 11.454% | $96.1402 | $96.14 | $96.15 | $96.10 |
| Purchase #4 | $99.56 | 13.122% | $112.6243 | $112.62 | $112.60 | $112.60 |
| Purchase #5 | $95.47 | 6.857% | $102.0164 | $102.02 | $102.00 | $102.00 |
| Purchase #6 | $103.86 | 11.364% | $115.6627 | $115.66 | $115.65 | $115.70 |
| Purchase #7 | $50.74 | 12.242% | $56.9516 | $56.95 | $56.95 | $57.00 |
| 7 purchase totals = | $804.92 | $874.9945 | $874.99 | $874.95 | $875.00 | |