| 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 | $18.36 | 5.712% | $19.4087 | $19.41 | $19.40 | $19.40 |
| Purchase #2 | $44.50 | 6.246% | $47.2795 | $47.28 | $47.30 | $47.30 |
| Purchase #3 | $86.83 | 9.561% | $95.1318 | $95.13 | $95.15 | $95.10 |
| Purchase #4 | $159.49 | 10.780% | $176.683 | $176.68 | $176.70 | $176.70 |
| Purchase #5 | $106.60 | 5.103% | $112.0398 | $112.04 | $112.05 | $112.00 |
| Purchase #6 | $221.40 | 9.266% | $241.9149 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $13.41 | 12.685% | $15.1111 | $15.11 | $15.10 | $15.10 |
| 7 purchase totals = | $650.59 | $707.5688 | $707.56 | $707.60 | $707.50 | |