| 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 | $73.72 | 4.561% | $77.0824 | $77.08 | $77.10 | $77.10 |
| Purchase #2 | $223.70 | 8.576% | $242.8845 | $242.88 | $242.90 | $242.90 |
| Purchase #3 | $73.45 | 6.712% | $78.38 | $78.38 | $78.40 | $78.40 |
| Purchase #4 | $65.59 | 4.450% | $68.5088 | $68.51 | $68.50 | $68.50 |
| Purchase #5 | $192.29 | 13.475% | $218.2011 | $218.20 | $218.20 | $218.20 |
| Purchase #6 | $153.80 | 5.873% | $162.8327 | $162.83 | $162.85 | $162.80 |
| Purchase #7 | $75.42 | 10.214% | $83.1234 | $83.12 | $83.10 | $83.10 |
| 7 purchase totals = | $857.97 | $931.0129 | $931.00 | $931.05 | $931.00 | |