| 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 | $88.76 | 3.298% | $91.6873 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $74.78 | 4.247% | $77.9559 | $77.96 | $77.95 | $78.00 |
| Purchase #3 | $70.47 | 6.586% | $75.1112 | $75.11 | $75.10 | $75.10 |
| Purchase #4 | $247.69 | 13.556% | $281.2669 | $281.27 | $281.25 | $281.30 |
| Purchase #5 | $124.87 | 7.616% | $134.3801 | $134.38 | $134.40 | $134.40 |
| Purchase #6 | $37.84 | 4.382% | $39.4981 | $39.50 | $39.50 | $39.50 |
| Purchase #7 | $117.88 | 9.718% | $129.3356 | $129.34 | $129.35 | $129.30 |
| 7 purchase totals = | $762.29 | $829.2351 | $829.25 | $829.25 | $829.30 | |