| 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 | $200.73 | 12.489% | $225.7992 | $225.80 | $225.80 | $225.80 |
| Purchase #2 | $60.78 | 7.873% | $65.5652 | $65.57 | $65.55 | $65.60 |
| Purchase #3 | $23.71 | 12.836% | $26.7534 | $26.75 | $26.75 | $26.80 |
| Purchase #4 | $28.65 | 9.725% | $31.4362 | $31.44 | $31.45 | $31.40 |
| Purchase #5 | $238.86 | 8.196% | $258.437 | $258.44 | $258.45 | $258.40 |
| Purchase #6 | $226.91 | 3.785% | $235.4985 | $235.50 | $235.50 | $235.50 |
| Purchase #7 | $34.39 | 5.154% | $36.1625 | $36.16 | $36.15 | $36.20 |
| 7 purchase totals = | $814.03 | $879.6520 | $879.66 | $879.65 | $879.70 | |