| 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 | $115.77 | 8.831% | $125.9936 | $125.99 | $126.00 | $126.00 |
| Purchase #2 | $8.57 | 5.413% | $9.0339 | $9.03 | $9.05 | $9.00 |
| Purchase #3 | $113.68 | 10.703% | $125.8472 | $125.85 | $125.85 | $125.80 |
| Purchase #4 | $189.58 | 12.823% | $213.8898 | $213.89 | $213.90 | $213.90 |
| Purchase #5 | $21.66 | 3.667% | $22.4543 | $22.45 | $22.45 | $22.50 |
| Purchase #6 | $173.81 | 11.776% | $194.2779 | $194.28 | $194.30 | $194.30 |
| Purchase #7 | $15.59 | 5.358% | $16.4253 | $16.43 | $16.45 | $16.40 |
| 7 purchase totals = | $638.66 | $707.9220 | $707.92 | $708.00 | $707.90 | |