| 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 | $47.95 | 13.511% | $54.4285 | $54.43 | $54.45 | $54.40 |
| Purchase #2 | $23.83 | 13.314% | $27.0027 | $27.00 | $27.00 | $27.00 |
| Purchase #3 | $182.50 | 6.217% | $193.846 | $193.85 | $193.85 | $193.80 |
| Purchase #4 | $225.67 | 10.420% | $249.1848 | $249.18 | $249.20 | $249.20 |
| Purchase #5 | $160.98 | 10.711% | $178.2226 | $178.22 | $178.20 | $178.20 |
| Purchase #6 | $89.35 | 11.200% | $99.3572 | $99.36 | $99.35 | $99.40 |
| Purchase #7 | $224.72 | 4.338% | $234.4684 | $234.47 | $234.45 | $234.50 |
| 7 purchase totals = | $955.00 | $1,036.5102 | $1,036.51 | $1,036.50 | $1,036.50 | |