| 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 | $57.74 | 8.200% | $62.4747 | $62.47 | $62.45 | $62.50 |
| Purchase #2 | $49.79 | 6.536% | $53.0443 | $53.04 | $53.05 | $53.00 |
| Purchase #3 | $105.95 | 8.476% | $114.9303 | $114.93 | $114.95 | $114.90 |
| Purchase #4 | $172.31 | 3.761% | $178.7906 | $178.79 | $178.80 | $178.80 |
| Purchase #5 | $54.84 | 7.272% | $58.828 | $58.83 | $58.85 | $58.80 |
| Purchase #6 | $237.84 | 8.531% | $258.1301 | $258.13 | $258.15 | $258.10 |
| Purchase #7 | $34.84 | 9.229% | $38.0554 | $38.06 | $38.05 | $38.10 |
| 7 purchase totals = | $713.31 | $764.2534 | $764.25 | $764.30 | $764.20 | |