| 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 | $159.72 | 8.510% | $173.3122 | $173.31 | $173.30 | $173.30 |
| Purchase #2 | $15.53 | 8.257% | $16.8123 | $16.81 | $16.80 | $16.80 |
| Purchase #3 | $42.35 | 7.607% | $45.5716 | $45.57 | $45.55 | $45.60 |
| Purchase #4 | $118.46 | 9.612% | $129.8464 | $129.85 | $129.85 | $129.80 |
| Purchase #5 | $90.92 | 5.468% | $95.8915 | $95.89 | $95.90 | $95.90 |
| Purchase #6 | $237.35 | 11.208% | $263.9522 | $263.95 | $263.95 | $264.00 |
| Purchase #7 | $47.79 | 13.106% | $54.0534 | $54.05 | $54.05 | $54.10 |
| 7 purchase totals = | $712.12 | $779.4396 | $779.43 | $779.40 | $779.50 | |