| 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 | $124.84 | 7.370% | $134.0407 | $134.04 | $134.05 | $134.00 |
| Purchase #2 | $226.55 | 3.845% | $235.2608 | $235.26 | $235.25 | $235.30 |
| Purchase #3 | $66.36 | 8.263% | $71.8433 | $71.84 | $71.85 | $71.80 |
| Purchase #4 | $57.70 | 8.528% | $62.6207 | $62.62 | $62.60 | $62.60 |
| Purchase #5 | $220.33 | 8.635% | $239.3555 | $239.36 | $239.35 | $239.40 |
| Purchase #6 | $54.82 | 10.314% | $60.4741 | $60.47 | $60.45 | $60.50 |
| Purchase #7 | $246.73 | 4.628% | $258.1487 | $258.15 | $258.15 | $258.10 |
| 7 purchase totals = | $997.33 | $1,061.7438 | $1,061.74 | $1,061.70 | $1,061.70 | |