| 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 | $87.50 | 4.524% | $91.4585 | $91.46 | $91.45 | $91.50 |
| Purchase #2 | $63.91 | 4.514% | $66.7949 | $66.79 | $66.80 | $66.80 |
| Purchase #3 | $11.95 | 6.531% | $12.7305 | $12.73 | $12.75 | $12.70 |
| Purchase #4 | $47.38 | 12.772% | $53.4314 | $53.43 | $53.45 | $53.40 |
| Purchase #5 | $32.60 | 3.773% | $33.83 | $33.83 | $33.85 | $33.80 |
| Purchase #6 | $49.42 | 5.208% | $51.9938 | $51.99 | $52.00 | $52.00 |
| Purchase #7 | $41.99 | 13.480% | $47.6503 | $47.65 | $47.65 | $47.70 |
| 7 purchase totals = | $334.75 | $357.8894 | $357.88 | $357.95 | $357.90 | |