| 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 | $112.77 | 5.683% | $119.1787 | $119.18 | $119.20 | $119.20 |
| Purchase #2 | $213.74 | 13.105% | $241.7506 | $241.75 | $241.75 | $241.80 |
| Purchase #3 | $34.71 | 4.122% | $36.1407 | $36.14 | $36.15 | $36.10 |
| Purchase #4 | $232.99 | 7.858% | $251.2984 | $251.30 | $251.30 | $251.30 |
| Purchase #5 | $90.52 | 3.517% | $93.7036 | $93.70 | $93.70 | $93.70 |
| Purchase #6 | $173.45 | 13.153% | $196.2639 | $196.26 | $196.25 | $196.30 |
| Purchase #7 | $25.54 | 12.315% | $28.6853 | $28.69 | $28.70 | $28.70 |
| 7 purchase totals = | $883.72 | $967.0212 | $967.02 | $967.05 | $967.10 | |