| 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 | $225.85 | 11.473% | $251.7618 | $251.76 | $251.75 | $251.80 |
| Purchase #2 | $75.38 | 13.501% | $85.5571 | $85.56 | $85.55 | $85.60 |
| Purchase #3 | $48.27 | 7.151% | $51.7218 | $51.72 | $51.70 | $51.70 |
| Purchase #4 | $190.61 | 13.701% | $216.7255 | $216.73 | $216.75 | $216.70 |
| Purchase #5 | $47.67 | 12.380% | $53.5715 | $53.57 | $53.55 | $53.60 |
| Purchase #6 | $110.58 | 8.706% | $120.2071 | $120.21 | $120.20 | $120.20 |
| Purchase #7 | $184.64 | 12.234% | $207.2289 | $207.23 | $207.25 | $207.20 |
| 7 purchase totals = | $883.00 | $986.7737 | $986.78 | $986.75 | $986.80 | |