| 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 | $98.41 | 8.197% | $106.4767 | $106.48 | $106.50 | $106.50 |
| Purchase #2 | $126.88 | 6.271% | $134.8366 | $134.84 | $134.85 | $134.80 |
| Purchase #3 | $35.49 | 7.847% | $38.2749 | $38.27 | $38.25 | $38.30 |
| Purchase #4 | $247.56 | 8.215% | $267.8971 | $267.90 | $267.90 | $267.90 |
| Purchase #5 | $90.75 | 12.375% | $101.9803 | $101.98 | $102.00 | $102.00 |
| Purchase #6 | $101.43 | 10.484% | $112.0639 | $112.06 | $112.05 | $112.10 |
| Purchase #7 | $131.41 | 8.549% | $142.6442 | $142.64 | $142.65 | $142.60 |
| 7 purchase totals = | $831.93 | $904.1737 | $904.17 | $904.20 | $904.20 | |