| 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 | $181.29 | 10.191% | $199.7653 | $199.77 | $199.75 | $199.80 |
| Purchase #2 | $219.46 | 12.696% | $247.3226 | $247.32 | $247.30 | $247.30 |
| Purchase #3 | $6.37 | 12.687% | $7.1782 | $7.18 | $7.20 | $7.20 |
| Purchase #4 | $69.46 | 10.709% | $76.8985 | $76.90 | $76.90 | $76.90 |
| Purchase #5 | $11.27 | 9.654% | $12.358 | $12.36 | $12.35 | $12.40 |
| Purchase #6 | $32.71 | 13.711% | $37.1949 | $37.19 | $37.20 | $37.20 |
| Purchase #7 | $140.86 | 7.458% | $151.3653 | $151.37 | $151.35 | $151.40 |
| 7 purchase totals = | $661.42 | $732.0828 | $732.09 | $732.05 | $732.20 | |