| 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 | $163.49 | 11.666% | $182.5627 | $182.56 | $182.55 | $182.60 |
| Purchase #2 | $23.35 | 4.759% | $24.4612 | $24.46 | $24.45 | $24.50 |
| Purchase #3 | $13.99 | 6.432% | $14.8898 | $14.89 | $14.90 | $14.90 |
| Purchase #4 | $25.86 | 8.717% | $28.1142 | $28.11 | $28.10 | $28.10 |
| Purchase #5 | $103.36 | 13.218% | $117.0221 | $117.02 | $117.00 | $117.00 |
| Purchase #6 | $130.54 | 6.626% | $139.1896 | $139.19 | $139.20 | $139.20 |
| Purchase #7 | $53.38 | 7.396% | $57.328 | $57.33 | $57.35 | $57.30 |
| 7 purchase totals = | $513.97 | $563.5676 | $563.56 | $563.55 | $563.60 | |