| 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 | $71.36 | 9.594% | $78.2063 | $78.21 | $78.20 | $78.20 |
| Purchase #2 | $14.80 | 10.503% | $16.3544 | $16.35 | $16.35 | $16.40 |
| Purchase #3 | $66.76 | 10.685% | $73.8933 | $73.89 | $73.90 | $73.90 |
| Purchase #4 | $166.95 | 11.606% | $186.3262 | $186.33 | $186.35 | $186.30 |
| Purchase #5 | $224.44 | 12.136% | $251.678 | $251.68 | $251.70 | $251.70 |
| Purchase #6 | $116.77 | 7.742% | $125.8103 | $125.81 | $125.80 | $125.80 |
| Purchase #7 | $231.40 | 9.141% | $252.5523 | $252.55 | $252.55 | $252.60 |
| 7 purchase totals = | $892.48 | $984.8208 | $984.82 | $984.85 | $984.90 | |