| 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 | $59.41 | 8.414% | $64.4088 | $64.41 | $64.40 | $64.40 |
| Purchase #2 | $118.72 | 11.502% | $132.3752 | $132.38 | $132.40 | $132.40 |
| Purchase #3 | $43.95 | 8.147% | $47.5306 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $10.64 | 11.744% | $11.8896 | $11.89 | $11.90 | $11.90 |
| Purchase #5 | $238.38 | 10.759% | $264.0273 | $264.03 | $264.05 | $264.00 |
| Purchase #6 | $96.48 | 9.524% | $105.6688 | $105.67 | $105.65 | $105.70 |
| Purchase #7 | $209.68 | 13.697% | $238.3999 | $238.40 | $238.40 | $238.40 |
| 7 purchase totals = | $777.26 | $864.3002 | $864.31 | $864.35 | $864.30 | |