| 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 | $66.64 | 11.643% | $74.3989 | $74.40 | $74.40 | $74.40 |
| Purchase #2 | $101.83 | 7.292% | $109.2554 | $109.26 | $109.25 | $109.30 |
| Purchase #3 | $164.43 | 6.657% | $175.3761 | $175.38 | $175.40 | $175.40 |
| Purchase #4 | $141.73 | 4.202% | $147.6855 | $147.69 | $147.70 | $147.70 |
| Purchase #5 | $206.83 | 12.658% | $233.0105 | $233.01 | $233.00 | $233.00 |
| Purchase #6 | $60.98 | 5.600% | $64.3949 | $64.39 | $64.40 | $64.40 |
| Purchase #7 | $240.90 | 5.445% | $254.017 | $254.02 | $254.00 | $254.00 |
| 7 purchase totals = | $983.34 | $1,058.1383 | $1,058.15 | $1,058.15 | $1,058.20 | |