| 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 | $241.81 | 6.770% | $258.1805 | $258.18 | $258.20 | $258.20 |
| Purchase #2 | $112.81 | 10.248% | $124.3708 | $124.37 | $124.35 | $124.40 |
| Purchase #3 | $64.69 | 4.133% | $67.3636 | $67.36 | $67.35 | $67.40 |
| Purchase #4 | $169.80 | 12.370% | $190.8043 | $190.80 | $190.80 | $190.80 |
| Purchase #5 | $25.69 | 3.550% | $26.602 | $26.60 | $26.60 | $26.60 |
| Purchase #6 | $150.57 | 9.423% | $164.7582 | $164.76 | $164.75 | $164.80 |
| Purchase #7 | $154.85 | 7.106% | $165.8536 | $165.85 | $165.85 | $165.90 |
| 7 purchase totals = | $920.22 | $997.9330 | $997.92 | $997.90 | $998.10 | |