| 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 | $44.73 | 6.664% | $47.7108 | $47.71 | $47.70 | $47.70 |
| Purchase #2 | $27.26 | 3.372% | $28.1792 | $28.18 | $28.20 | $28.20 |
| Purchase #3 | $65.47 | 8.714% | $71.1751 | $71.18 | $71.20 | $71.20 |
| Purchase #4 | $84.91 | 4.220% | $88.4932 | $88.49 | $88.50 | $88.50 |
| Purchase #5 | $11.25 | 7.403% | $12.0828 | $12.08 | $12.10 | $12.10 |
| Purchase #6 | $17.98 | 5.742% | $19.0124 | $19.01 | $19.00 | $19.00 |
| Purchase #7 | $152.84 | 9.257% | $166.9884 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $404.44 | $433.6419 | $433.64 | $433.70 | $433.70 | |