| 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 | $234.38 | 6.540% | $249.7085 | $249.71 | $249.70 | $249.70 |
| Purchase #2 | $187.36 | 6.609% | $199.7426 | $199.74 | $199.75 | $199.70 |
| Purchase #3 | $131.34 | 4.412% | $137.1347 | $137.13 | $137.15 | $137.10 |
| Purchase #4 | $110.85 | 13.378% | $125.6795 | $125.68 | $125.70 | $125.70 |
| Purchase #5 | $84.35 | 12.744% | $95.0996 | $95.10 | $95.10 | $95.10 |
| Purchase #6 | $41.86 | 13.199% | $47.3851 | $47.39 | $47.40 | $47.40 |
| Purchase #7 | $95.64 | 3.384% | $98.8765 | $98.88 | $98.90 | $98.90 |
| 7 purchase totals = | $885.78 | $953.6265 | $953.63 | $953.70 | $953.60 | |