| 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 | $45.82 | 6.570% | $48.8304 | $48.83 | $48.85 | $48.80 |
| Purchase #2 | $19.50 | 5.339% | $20.5411 | $20.54 | $20.55 | $20.50 |
| Purchase #3 | $235.48 | 6.161% | $249.9879 | $249.99 | $250.00 | $250.00 |
| Purchase #4 | $57.76 | 3.597% | $59.8376 | $59.84 | $59.85 | $59.80 |
| Purchase #5 | $45.57 | 3.590% | $47.206 | $47.21 | $47.20 | $47.20 |
| Purchase #6 | $93.31 | 5.273% | $98.2302 | $98.23 | $98.25 | $98.20 |
| Purchase #7 | $208.58 | 13.784% | $237.3307 | $237.33 | $237.35 | $237.30 |
| 7 purchase totals = | $706.02 | $761.9639 | $761.97 | $762.05 | $761.80 | |