| 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 | $47.28 | 5.502% | $49.8813 | $49.88 | $49.90 | $49.90 |
| Purchase #2 | $119.89 | 4.851% | $125.7059 | $125.71 | $125.70 | $125.70 |
| Purchase #3 | $82.69 | 3.594% | $85.6619 | $85.66 | $85.65 | $85.70 |
| Purchase #4 | $249.30 | 6.706% | $266.0181 | $266.02 | $266.00 | $266.00 |
| Purchase #5 | $25.64 | 12.538% | $28.8547 | $28.85 | $28.85 | $28.90 |
| Purchase #6 | $113.47 | 5.781% | $120.0297 | $120.03 | $120.05 | $120.00 |
| Purchase #7 | $80.62 | 4.306% | $84.0915 | $84.09 | $84.10 | $84.10 |
| 7 purchase totals = | $718.89 | $760.2431 | $760.24 | $760.25 | $760.30 | |