| 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 | $174.33 | 6.352% | $185.4034 | $185.40 | $185.40 | $185.40 |
| Purchase #2 | $6.84 | 3.140% | $7.0548 | $7.05 | $7.05 | $7.10 |
| Purchase #3 | $231.90 | 13.801% | $263.9045 | $263.90 | $263.90 | $263.90 |
| Purchase #4 | $61.76 | 3.316% | $63.808 | $63.81 | $63.80 | $63.80 |
| Purchase #5 | $93.93 | 5.123% | $98.742 | $98.74 | $98.75 | $98.70 |
| Purchase #6 | $69.77 | 5.334% | $73.4915 | $73.49 | $73.50 | $73.50 |
| Purchase #7 | $34.73 | 8.241% | $37.5921 | $37.59 | $37.60 | $37.60 |
| 7 purchase totals = | $673.26 | $729.9963 | $729.98 | $730.00 | $730.00 | |