| 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 | $226.70 | 12.480% | $254.9922 | $254.99 | $255.00 | $255.00 |
| Purchase #2 | $24.59 | 7.172% | $26.3536 | $26.35 | $26.35 | $26.40 |
| Purchase #3 | $48.36 | 7.232% | $51.8574 | $51.86 | $51.85 | $51.90 |
| Purchase #4 | $137.44 | 8.345% | $148.9094 | $148.91 | $148.90 | $148.90 |
| Purchase #5 | $94.93 | 6.369% | $100.9761 | $100.98 | $101.00 | $101.00 |
| Purchase #6 | $153.26 | 4.836% | $160.6717 | $160.67 | $160.65 | $160.70 |
| Purchase #7 | $28.78 | 4.688% | $30.1292 | $30.13 | $30.15 | $30.10 |
| 7 purchase totals = | $714.06 | $773.8896 | $773.89 | $773.90 | $774.00 | |