| 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 | $107.87 | 5.248% | $113.531 | $113.53 | $113.55 | $113.50 |
| Purchase #2 | $6.25 | 11.839% | $6.9899 | $6.99 | $7.00 | $7.00 |
| Purchase #3 | $35.32 | 9.327% | $38.6143 | $38.61 | $38.60 | $38.60 |
| Purchase #4 | $139.73 | 4.586% | $146.138 | $146.14 | $146.15 | $146.10 |
| Purchase #5 | $177.85 | 3.389% | $183.8773 | $183.88 | $183.90 | $183.90 |
| Purchase #6 | $71.47 | 13.330% | $80.997 | $81.00 | $81.00 | $81.00 |
| Purchase #7 | $237.83 | 6.273% | $252.7491 | $252.75 | $252.75 | $252.70 |
| 7 purchase totals = | $776.32 | $822.8966 | $822.90 | $822.95 | $822.80 | |