| 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 | $205.85 | 5.784% | $217.7564 | $217.76 | $217.75 | $217.80 |
| Purchase #2 | $76.75 | 8.124% | $82.9852 | $82.99 | $83.00 | $83.00 |
| Purchase #3 | $32.95 | 3.556% | $34.1217 | $34.12 | $34.10 | $34.10 |
| Purchase #4 | $28.54 | 10.688% | $31.5904 | $31.59 | $31.60 | $31.60 |
| Purchase #5 | $101.34 | 5.588% | $107.0029 | $107.00 | $107.00 | $107.00 |
| Purchase #6 | $53.67 | 8.414% | $58.1858 | $58.19 | $58.20 | $58.20 |
| Purchase #7 | $14.35 | 12.670% | $16.1681 | $16.17 | $16.15 | $16.20 |
| 7 purchase totals = | $513.45 | $547.8105 | $547.82 | $547.80 | $547.90 | |