| 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 | $101.96 | 4.609% | $106.6593 | $106.66 | $106.65 | $106.70 |
| Purchase #2 | $93.43 | 5.599% | $98.6611 | $98.66 | $98.65 | $98.70 |
| Purchase #3 | $250.56 | 8.729% | $272.4314 | $272.43 | $272.45 | $272.40 |
| Purchase #4 | $24.61 | 7.138% | $26.3667 | $26.37 | $26.35 | $26.40 |
| Purchase #5 | $43.91 | 6.658% | $46.8335 | $46.83 | $46.85 | $46.80 |
| Purchase #6 | $204.89 | 13.232% | $232.001 | $232.00 | $232.00 | $232.00 |
| Purchase #7 | $52.39 | 4.773% | $54.8906 | $54.89 | $54.90 | $54.90 |
| 7 purchase totals = | $771.75 | $837.8436 | $837.84 | $837.85 | $837.90 | |