| 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 | $63.70 | 12.825% | $71.8695 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $184.28 | 12.633% | $207.5601 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $248.42 | 6.281% | $264.0233 | $264.02 | $264.00 | $264.00 |
| Purchase #4 | $140.90 | 5.863% | $149.161 | $149.16 | $149.15 | $149.20 |
| Purchase #5 | $24.26 | 3.453% | $25.0977 | $25.10 | $25.10 | $25.10 |
| Purchase #6 | $141.41 | 6.366% | $150.4122 | $150.41 | $150.40 | $150.40 |
| Purchase #7 | $186.74 | 5.462% | $196.9397 | $196.94 | $196.95 | $196.90 |
| 7 purchase totals = | $989.71 | $1,065.0635 | $1,065.06 | $1,065.00 | $1,065.10 | |