| 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 | $235.43 | 12.239% | $264.2443 | $264.24 | $264.25 | $264.20 |
| Purchase #2 | $143.40 | 10.482% | $158.4312 | $158.43 | $158.45 | $158.40 |
| Purchase #3 | $181.33 | 13.646% | $206.0743 | $206.07 | $206.05 | $206.10 |
| Purchase #4 | $216.81 | 9.139% | $236.6243 | $236.62 | $236.60 | $236.60 |
| Purchase #5 | $7.45 | 7.815% | $8.0322 | $8.03 | $8.05 | $8.00 |
| Purchase #6 | $20.83 | 3.339% | $21.5255 | $21.53 | $21.55 | $21.50 |
| Purchase #7 | $37.43 | 3.253% | $38.6476 | $38.65 | $38.65 | $38.60 |
| 7 purchase totals = | $842.68 | $933.5794 | $933.57 | $933.60 | $933.40 | |