| 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 | $5.64 | 7.402% | $6.0575 | $6.06 | $6.05 | $6.10 |
| Purchase #2 | $188.92 | 4.528% | $197.4743 | $197.47 | $197.45 | $197.50 |
| Purchase #3 | $60.69 | 8.754% | $66.0028 | $66.00 | $66.00 | $66.00 |
| Purchase #4 | $152.46 | 7.732% | $164.2482 | $164.25 | $164.25 | $164.20 |
| Purchase #5 | $92.97 | 9.790% | $102.0718 | $102.07 | $102.05 | $102.10 |
| Purchase #6 | $135.99 | 8.685% | $147.8007 | $147.80 | $147.80 | $147.80 |
| Purchase #7 | $118.88 | 3.114% | $122.5819 | $122.58 | $122.60 | $122.60 |
| 7 purchase totals = | $755.55 | $806.2372 | $806.23 | $806.20 | $806.30 | |