| 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 | $72.26 | 11.446% | $80.5309 | $80.53 | $80.55 | $80.50 |
| Purchase #2 | $95.78 | 7.415% | $102.8821 | $102.88 | $102.90 | $102.90 |
| Purchase #3 | $230.91 | 13.139% | $261.2493 | $261.25 | $261.25 | $261.20 |
| Purchase #4 | $12.95 | 9.349% | $14.1607 | $14.16 | $14.15 | $14.20 |
| Purchase #5 | $190.80 | 10.122% | $210.1128 | $210.11 | $210.10 | $210.10 |
| Purchase #6 | $160.42 | 4.501% | $167.6405 | $167.64 | $167.65 | $167.60 |
| Purchase #7 | $60.67 | 12.585% | $68.3053 | $68.31 | $68.30 | $68.30 |
| 7 purchase totals = | $823.79 | $904.8816 | $904.88 | $904.90 | $904.80 | |