| 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 | $130.44 | 4.427% | $136.2146 | $136.21 | $136.20 | $136.20 |
| Purchase #2 | $172.64 | 7.403% | $185.4205 | $185.42 | $185.40 | $185.40 |
| Purchase #3 | $109.55 | 11.813% | $122.4911 | $122.49 | $122.50 | $122.50 |
| Purchase #4 | $121.64 | 4.182% | $126.727 | $126.73 | $126.75 | $126.70 |
| Purchase #5 | $217.89 | 4.202% | $227.0457 | $227.05 | $227.05 | $227.00 |
| Purchase #6 | $126.39 | 9.352% | $138.21 | $138.21 | $138.20 | $138.20 |
| Purchase #7 | $72.57 | 11.271% | $80.7494 | $80.75 | $80.75 | $80.70 |
| 7 purchase totals = | $951.12 | $1,016.8583 | $1,016.86 | $1,016.85 | $1,016.70 | |