| 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 | $157.26 | 5.609% | $166.0807 | $166.08 | $166.10 | $166.10 |
| Purchase #2 | $63.61 | 3.469% | $65.8166 | $65.82 | $65.80 | $65.80 |
| Purchase #3 | $6.51 | 8.198% | $7.0437 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $57.39 | 5.820% | $60.7301 | $60.73 | $60.75 | $60.70 |
| Purchase #5 | $80.51 | 8.271% | $87.169 | $87.17 | $87.15 | $87.20 |
| Purchase #6 | $69.51 | 13.513% | $78.9029 | $78.90 | $78.90 | $78.90 |
| Purchase #7 | $8.40 | 7.628% | $9.0408 | $9.04 | $9.05 | $9.00 |
| 7 purchase totals = | $443.19 | $474.7838 | $474.78 | $474.80 | $474.70 | |