| 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 | $219.31 | 13.185% | $248.226 | $248.23 | $248.25 | $248.20 |
| Purchase #2 | $75.65 | 12.535% | $85.1327 | $85.13 | $85.15 | $85.10 |
| Purchase #3 | $61.94 | 8.534% | $67.226 | $67.23 | $67.25 | $67.20 |
| Purchase #4 | $42.49 | 6.118% | $45.0895 | $45.09 | $45.10 | $45.10 |
| Purchase #5 | $171.58 | 5.163% | $180.4387 | $180.44 | $180.45 | $180.40 |
| Purchase #6 | $47.40 | 5.835% | $50.1658 | $50.17 | $50.15 | $50.20 |
| Purchase #7 | $7.88 | 8.272% | $8.5318 | $8.53 | $8.55 | $8.50 |
| 7 purchase totals = | $626.25 | $684.8105 | $684.82 | $684.90 | $684.70 | |