| 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 | $48.59 | 7.686% | $52.3246 | $52.32 | $52.30 | $52.30 |
| Purchase #2 | $118.80 | 5.432% | $125.2532 | $125.25 | $125.25 | $125.30 |
| Purchase #3 | $55.91 | 7.439% | $60.0691 | $60.07 | $60.05 | $60.10 |
| Purchase #4 | $129.60 | 13.343% | $146.8925 | $146.89 | $146.90 | $146.90 |
| Purchase #5 | $236.66 | 12.325% | $265.8283 | $265.83 | $265.85 | $265.80 |
| Purchase #6 | $214.88 | 7.102% | $230.1408 | $230.14 | $230.15 | $230.10 |
| Purchase #7 | $135.47 | 4.340% | $141.3494 | $141.35 | $141.35 | $141.30 |
| 7 purchase totals = | $939.91 | $1,021.8579 | $1,021.85 | $1,021.85 | $1,021.80 | |