| 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 | $44.37 | 13.149% | $50.2042 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $25.79 | 7.474% | $27.7175 | $27.72 | $27.70 | $27.70 |
| Purchase #3 | $244.40 | 5.584% | $258.0473 | $258.05 | $258.05 | $258.00 |
| Purchase #4 | $237.71 | 4.829% | $249.189 | $249.19 | $249.20 | $249.20 |
| Purchase #5 | $29.71 | 11.141% | $33.02 | $33.02 | $33.00 | $33.00 |
| Purchase #6 | $98.49 | 10.577% | $108.9073 | $108.91 | $108.90 | $108.90 |
| Purchase #7 | $73.41 | 5.627% | $77.5408 | $77.54 | $77.55 | $77.50 |
| 7 purchase totals = | $753.88 | $804.6261 | $804.63 | $804.60 | $804.50 | |