| 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 | $19.95 | 13.177% | $22.5788 | $22.58 | $22.60 | $22.60 |
| Purchase #2 | $57.96 | 13.228% | $65.6269 | $65.63 | $65.65 | $65.60 |
| Purchase #3 | $166.41 | 4.501% | $173.9001 | $173.90 | $173.90 | $173.90 |
| Purchase #4 | $238.30 | 7.258% | $255.5958 | $255.60 | $255.60 | $255.60 |
| Purchase #5 | $157.94 | 5.264% | $166.254 | $166.25 | $166.25 | $166.30 |
| Purchase #6 | $44.50 | 7.148% | $47.6809 | $47.68 | $47.70 | $47.70 |
| Purchase #7 | $236.28 | 7.129% | $253.1244 | $253.12 | $253.10 | $253.10 |
| 7 purchase totals = | $921.34 | $984.7609 | $984.76 | $984.80 | $984.80 | |