| 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 | $119.45 | 5.846% | $126.433 | $126.43 | $126.45 | $126.40 |
| Purchase #2 | $238.86 | 6.631% | $254.6988 | $254.70 | $254.70 | $254.70 |
| Purchase #3 | $73.72 | 13.612% | $83.7548 | $83.75 | $83.75 | $83.80 |
| Purchase #4 | $177.62 | 11.163% | $197.4477 | $197.45 | $197.45 | $197.40 |
| Purchase #5 | $153.30 | 3.579% | $158.7866 | $158.79 | $158.80 | $158.80 |
| Purchase #6 | $86.40 | 6.124% | $91.6911 | $91.69 | $91.70 | $91.70 |
| Purchase #7 | $9.43 | 4.578% | $9.8617 | $9.86 | $9.85 | $9.90 |
| 7 purchase totals = | $858.78 | $922.6737 | $922.67 | $922.70 | $922.70 | |