| 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 | $201.51 | 6.338% | $214.2817 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $94.45 | 8.125% | $102.1241 | $102.12 | $102.10 | $102.10 |
| Purchase #3 | $91.45 | 12.382% | $102.7733 | $102.77 | $102.75 | $102.80 |
| Purchase #4 | $60.78 | 3.378% | $62.8331 | $62.83 | $62.85 | $62.80 |
| Purchase #5 | $62.92 | 12.358% | $70.6957 | $70.70 | $70.70 | $70.70 |
| Purchase #6 | $148.56 | 5.613% | $156.8987 | $156.90 | $156.90 | $156.90 |
| Purchase #7 | $23.43 | 13.122% | $26.5045 | $26.50 | $26.50 | $26.50 |
| 7 purchase totals = | $683.10 | $736.1111 | $736.10 | $736.10 | $736.10 | |