| 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 | $51.43 | 13.263% | $58.2512 | $58.25 | $58.25 | $58.30 |
| Purchase #2 | $209.61 | 8.387% | $227.19 | $227.19 | $227.20 | $227.20 |
| Purchase #3 | $143.75 | 11.480% | $160.2525 | $160.25 | $160.25 | $160.30 |
| Purchase #4 | $35.51 | 6.341% | $37.7617 | $37.76 | $37.75 | $37.80 |
| Purchase #5 | $120.25 | 8.581% | $130.5687 | $130.57 | $130.55 | $130.60 |
| Purchase #6 | $181.60 | 9.227% | $198.3562 | $198.36 | $198.35 | $198.40 |
| Purchase #7 | $64.36 | 12.364% | $72.3175 | $72.32 | $72.30 | $72.30 |
| 7 purchase totals = | $806.51 | $884.6978 | $884.70 | $884.65 | $884.90 | |