| 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 | $84.62 | 6.590% | $90.1965 | $90.20 | $90.20 | $90.20 |
| Purchase #2 | $166.75 | 4.252% | $173.8402 | $173.84 | $173.85 | $173.80 |
| Purchase #3 | $5.25 | 7.658% | $5.652 | $5.65 | $5.65 | $5.70 |
| Purchase #4 | $197.35 | 9.655% | $216.4041 | $216.40 | $216.40 | $216.40 |
| Purchase #5 | $231.47 | 12.619% | $260.6792 | $260.68 | $260.70 | $260.70 |
| Purchase #6 | $133.38 | 9.832% | $146.4939 | $146.49 | $146.50 | $146.50 |
| Purchase #7 | $88.97 | 3.341% | $91.9425 | $91.94 | $91.95 | $91.90 |
| 7 purchase totals = | $907.79 | $985.2084 | $985.20 | $985.25 | $985.20 | |