| 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 | $22.36 | 8.851% | $24.3391 | $24.34 | $24.35 | $24.30 |
| Purchase #2 | $114.96 | 3.490% | $118.9721 | $118.97 | $118.95 | $119.00 |
| Purchase #3 | $12.36 | 7.185% | $13.2481 | $13.25 | $13.25 | $13.20 |
| Purchase #4 | $85.49 | 3.461% | $88.4488 | $88.45 | $88.45 | $88.40 |
| Purchase #5 | $198.92 | 6.283% | $211.4181 | $211.42 | $211.40 | $211.40 |
| Purchase #6 | $238.82 | 7.637% | $257.0587 | $257.06 | $257.05 | $257.10 |
| Purchase #7 | $102.46 | 13.328% | $116.1159 | $116.12 | $116.10 | $116.10 |
| 7 purchase totals = | $775.37 | $829.6008 | $829.61 | $829.55 | $829.50 | |