| 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 | $45.45 | 8.141% | $49.1501 | $49.15 | $49.15 | $49.20 |
| Purchase #2 | $71.26 | 5.324% | $75.0539 | $75.05 | $75.05 | $75.10 |
| Purchase #3 | $222.67 | 4.590% | $232.8906 | $232.89 | $232.90 | $232.90 |
| Purchase #4 | $209.28 | 12.614% | $235.6786 | $235.68 | $235.70 | $235.70 |
| Purchase #5 | $215.45 | 8.303% | $233.3388 | $233.34 | $233.35 | $233.30 |
| Purchase #6 | $32.94 | 3.578% | $34.1186 | $34.12 | $34.10 | $34.10 |
| Purchase #7 | $60.26 | 6.190% | $63.9901 | $63.99 | $64.00 | $64.00 |
| 7 purchase totals = | $857.31 | $924.2207 | $924.22 | $924.25 | $924.30 | |