| 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 | $50.28 | 7.197% | $53.8987 | $53.90 | $53.90 | $53.90 |
| Purchase #2 | $196.97 | 3.825% | $204.5041 | $204.50 | $204.50 | $204.50 |
| Purchase #3 | $162.77 | 12.295% | $182.7826 | $182.78 | $182.80 | $182.80 |
| Purchase #4 | $16.25 | 5.296% | $17.1106 | $17.11 | $17.10 | $17.10 |
| Purchase #5 | $93.37 | 9.537% | $102.2747 | $102.27 | $102.25 | $102.30 |
| Purchase #6 | $156.97 | 13.416% | $178.0291 | $178.03 | $178.05 | $178.00 |
| Purchase #7 | $11.56 | 8.783% | $12.5753 | $12.58 | $12.60 | $12.60 |
| 7 purchase totals = | $688.17 | $751.1751 | $751.17 | $751.20 | $751.20 | |