| 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 | $7.69 | 4.654% | $8.0479 | $8.05 | $8.05 | $8.00 |
| Purchase #2 | $59.40 | 13.873% | $67.6406 | $67.64 | $67.65 | $67.60 |
| Purchase #3 | $40.40 | 4.278% | $42.1283 | $42.13 | $42.15 | $42.10 |
| Purchase #4 | $234.73 | 8.590% | $254.8933 | $254.89 | $254.90 | $254.90 |
| Purchase #5 | $140.92 | 6.454% | $150.015 | $150.02 | $150.00 | $150.00 |
| Purchase #6 | $157.76 | 13.505% | $179.0655 | $179.07 | $179.05 | $179.10 |
| Purchase #7 | $233.44 | 3.370% | $241.3069 | $241.31 | $241.30 | $241.30 |
| 7 purchase totals = | $874.34 | $943.0975 | $943.11 | $943.10 | $943.00 | |