| 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 | $55.94 | 9.380% | $61.1872 | $61.19 | $61.20 | $61.20 |
| Purchase #2 | $91.56 | 4.328% | $95.5227 | $95.52 | $95.50 | $95.50 |
| Purchase #3 | $28.31 | 5.126% | $29.7612 | $29.76 | $29.75 | $29.80 |
| Purchase #4 | $220.65 | 7.673% | $237.5805 | $237.58 | $237.60 | $237.60 |
| Purchase #5 | $45.56 | 3.754% | $47.2703 | $47.27 | $47.25 | $47.30 |
| Purchase #6 | $92.69 | 10.307% | $102.2436 | $102.24 | $102.25 | $102.20 |
| Purchase #7 | $64.99 | 5.338% | $68.4592 | $68.46 | $68.45 | $68.50 |
| 7 purchase totals = | $599.70 | $642.0247 | $642.02 | $642.00 | $642.10 | |