| 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 | $155.25 | 13.862% | $176.7708 | $176.77 | $176.75 | $176.80 |
| Purchase #2 | $187.94 | 9.416% | $205.6364 | $205.64 | $205.65 | $205.60 |
| Purchase #3 | $97.75 | 6.612% | $104.2132 | $104.21 | $104.20 | $104.20 |
| Purchase #4 | $6.90 | 5.856% | $7.3041 | $7.30 | $7.30 | $7.30 |
| Purchase #5 | $104.33 | 13.525% | $118.4406 | $118.44 | $118.45 | $118.40 |
| Purchase #6 | $159.79 | 6.745% | $170.5678 | $170.57 | $170.55 | $170.60 |
| Purchase #7 | $26.61 | 10.417% | $29.382 | $29.38 | $29.40 | $29.40 |
| 7 purchase totals = | $738.57 | $812.3149 | $812.31 | $812.30 | $812.30 | |