| 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 | $35.97 | 4.838% | $37.7102 | $37.71 | $37.70 | $37.70 |
| Purchase #2 | $119.53 | 11.215% | $132.9353 | $132.94 | $132.95 | $132.90 |
| Purchase #3 | $135.70 | 10.540% | $150.0028 | $150.00 | $150.00 | $150.00 |
| Purchase #4 | $219.68 | 6.483% | $233.9219 | $233.92 | $233.90 | $233.90 |
| Purchase #5 | $67.32 | 9.697% | $73.848 | $73.85 | $73.85 | $73.80 |
| Purchase #6 | $113.30 | 9.586% | $124.1609 | $124.16 | $124.15 | $124.20 |
| Purchase #7 | $84.87 | 7.704% | $91.4084 | $91.41 | $91.40 | $91.40 |
| 7 purchase totals = | $776.37 | $843.9875 | $843.99 | $843.95 | $843.90 | |