| 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 | $34.43 | 10.324% | $37.9846 | $37.98 | $38.00 | $38.00 |
| Purchase #2 | $107.50 | 6.370% | $114.3478 | $114.35 | $114.35 | $114.30 |
| Purchase #3 | $10.26 | 13.691% | $11.6647 | $11.66 | $11.65 | $11.70 |
| Purchase #4 | $214.45 | 3.335% | $221.6019 | $221.60 | $221.60 | $221.60 |
| Purchase #5 | $46.63 | 11.618% | $52.0475 | $52.05 | $52.05 | $52.00 |
| Purchase #6 | $133.65 | 12.171% | $149.9165 | $149.92 | $149.90 | $149.90 |
| Purchase #7 | $116.81 | 12.284% | $131.1589 | $131.16 | $131.15 | $131.20 |
| 7 purchase totals = | $663.73 | $718.7219 | $718.72 | $718.70 | $718.70 | |