| 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 | $63.81 | 6.462% | $67.9334 | $67.93 | $67.95 | $67.90 |
| Purchase #2 | $143.40 | 7.173% | $153.6861 | $153.69 | $153.70 | $153.70 |
| Purchase #3 | $193.60 | 8.176% | $209.4287 | $209.43 | $209.45 | $209.40 |
| Purchase #4 | $66.32 | 3.471% | $68.622 | $68.62 | $68.60 | $68.60 |
| Purchase #5 | $76.65 | 8.679% | $83.3025 | $83.30 | $83.30 | $83.30 |
| Purchase #6 | $153.49 | 10.295% | $169.2918 | $169.29 | $169.30 | $169.30 |
| Purchase #7 | $66.91 | 10.742% | $74.0975 | $74.10 | $74.10 | $74.10 |
| 7 purchase totals = | $764.18 | $826.3620 | $826.36 | $826.40 | $826.30 | |