| 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 | $209.68 | 3.360% | $216.7252 | $216.73 | $216.75 | $216.70 |
| Purchase #2 | $167.67 | 6.182% | $178.0354 | $178.04 | $178.05 | $178.00 |
| Purchase #3 | $53.50 | 7.355% | $57.4349 | $57.43 | $57.45 | $57.40 |
| Purchase #4 | $25.72 | 10.765% | $28.4888 | $28.49 | $28.50 | $28.50 |
| Purchase #5 | $228.55 | 12.417% | $256.9291 | $256.93 | $256.95 | $256.90 |
| Purchase #6 | $125.60 | 13.630% | $142.7193 | $142.72 | $142.70 | $142.70 |
| Purchase #7 | $14.51 | 11.679% | $16.2046 | $16.20 | $16.20 | $16.20 |
| 7 purchase totals = | $825.23 | $896.5373 | $896.54 | $896.60 | $896.40 | |