| 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 | $56.41 | 12.314% | $63.3563 | $63.36 | $63.35 | $63.40 |
| Purchase #2 | $170.61 | 5.690% | $180.3177 | $180.32 | $180.30 | $180.30 |
| Purchase #3 | $11.45 | 10.677% | $12.6725 | $12.67 | $12.65 | $12.70 |
| Purchase #4 | $118.82 | 7.782% | $128.0666 | $128.07 | $128.05 | $128.10 |
| Purchase #5 | $123.65 | 12.258% | $138.807 | $138.81 | $138.80 | $138.80 |
| Purchase #6 | $105.55 | 7.834% | $113.8188 | $113.82 | $113.80 | $113.80 |
| Purchase #7 | $243.63 | 9.156% | $265.9368 | $265.94 | $265.95 | $265.90 |
| 7 purchase totals = | $830.12 | $902.9757 | $902.99 | $902.90 | $903.00 | |