| 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 | $37.61 | 4.708% | $39.3807 | $39.38 | $39.40 | $39.40 |
| Purchase #2 | $231.78 | 13.461% | $262.9799 | $262.98 | $263.00 | $263.00 |
| Purchase #3 | $74.36 | 9.716% | $81.5848 | $81.58 | $81.60 | $81.60 |
| Purchase #4 | $142.81 | 9.837% | $156.8582 | $156.86 | $156.85 | $156.90 |
| Purchase #5 | $87.40 | 13.295% | $99.0198 | $99.02 | $99.00 | $99.00 |
| Purchase #6 | $157.90 | 3.253% | $163.0365 | $163.04 | $163.05 | $163.00 |
| Purchase #7 | $244.49 | 5.185% | $257.1668 | $257.17 | $257.15 | $257.20 |
| 7 purchase totals = | $976.35 | $1,060.0267 | $1,060.03 | $1,060.05 | $1,060.10 | |