| 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 | $76.58 | 6.672% | $81.6894 | $81.69 | $81.70 | $81.70 |
| Purchase #2 | $208.74 | 11.161% | $232.0375 | $232.04 | $232.05 | $232.00 |
| Purchase #3 | $223.46 | 8.257% | $241.9111 | $241.91 | $241.90 | $241.90 |
| Purchase #4 | $182.37 | 3.122% | $188.0636 | $188.06 | $188.05 | $188.10 |
| Purchase #5 | $45.73 | 13.341% | $51.8308 | $51.83 | $51.85 | $51.80 |
| Purchase #6 | $48.71 | 9.842% | $53.504 | $53.50 | $53.50 | $53.50 |
| Purchase #7 | $140.67 | 9.718% | $154.3403 | $154.34 | $154.35 | $154.30 |
| 7 purchase totals = | $926.26 | $1,003.3767 | $1,003.37 | $1,003.40 | $1,003.30 | |