| 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 | $70.58 | 13.732% | $80.272 | $80.27 | $80.25 | $80.30 |
| Purchase #2 | $13.97 | 9.232% | $15.2597 | $15.26 | $15.25 | $15.30 |
| Purchase #3 | $67.30 | 6.197% | $71.4706 | $71.47 | $71.45 | $71.50 |
| Purchase #4 | $145.78 | 9.206% | $159.2005 | $159.20 | $159.20 | $159.20 |
| Purchase #5 | $181.67 | 4.444% | $189.7434 | $189.74 | $189.75 | $189.70 |
| Purchase #6 | $125.63 | 6.266% | $133.502 | $133.50 | $133.50 | $133.50 |
| Purchase #7 | $107.99 | 8.318% | $116.9726 | $116.97 | $116.95 | $117.00 |
| 7 purchase totals = | $712.92 | $766.4208 | $766.41 | $766.35 | $766.50 | |