| 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 | $228.94 | 5.564% | $241.6782 | $241.68 | $241.70 | $241.70 |
| Purchase #2 | $7.54 | 7.469% | $8.1032 | $8.10 | $8.10 | $8.10 |
| Purchase #3 | $170.98 | 12.148% | $191.7507 | $191.75 | $191.75 | $191.80 |
| Purchase #4 | $146.96 | 5.397% | $154.8914 | $154.89 | $154.90 | $154.90 |
| Purchase #5 | $124.76 | 11.788% | $139.4667 | $139.47 | $139.45 | $139.50 |
| Purchase #6 | $25.78 | 13.591% | $29.2838 | $29.28 | $29.30 | $29.30 |
| Purchase #7 | $140.27 | 12.807% | $158.2344 | $158.23 | $158.25 | $158.20 |
| 7 purchase totals = | $845.23 | $923.4084 | $923.40 | $923.45 | $923.50 | |