| 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 | $135.29 | 8.104% | $146.2539 | $146.25 | $146.25 | $146.30 |
| Purchase #2 | $203.51 | 4.468% | $212.6028 | $212.60 | $212.60 | $212.60 |
| Purchase #3 | $238.54 | 7.188% | $255.6863 | $255.69 | $255.70 | $255.70 |
| Purchase #4 | $111.99 | 11.651% | $125.038 | $125.04 | $125.05 | $125.00 |
| Purchase #5 | $77.44 | 10.621% | $85.6649 | $85.66 | $85.65 | $85.70 |
| Purchase #6 | $67.66 | 9.203% | $73.8867 | $73.89 | $73.90 | $73.90 |
| Purchase #7 | $239.40 | 8.321% | $259.3205 | $259.32 | $259.30 | $259.30 |
| 7 purchase totals = | $1,073.83 | $1,158.4531 | $1,158.45 | $1,158.45 | $1,158.50 | |