| 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 | $75.49 | 13.746% | $85.8669 | $85.87 | $85.85 | $85.90 |
| Purchase #2 | $8.48 | 10.863% | $9.4012 | $9.40 | $9.40 | $9.40 |
| Purchase #3 | $234.29 | 5.103% | $246.2458 | $246.25 | $246.25 | $246.20 |
| Purchase #4 | $68.41 | 6.166% | $72.6282 | $72.63 | $72.65 | $72.60 |
| Purchase #5 | $57.91 | 5.216% | $60.9306 | $60.93 | $60.95 | $60.90 |
| Purchase #6 | $131.37 | 11.447% | $146.4079 | $146.41 | $146.40 | $146.40 |
| Purchase #7 | $64.64 | 5.874% | $68.437 | $68.44 | $68.45 | $68.40 |
| 7 purchase totals = | $640.59 | $689.9176 | $689.93 | $689.95 | $689.80 | |