| 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 | $6.32 | 11.752% | $7.0627 | $7.06 | $7.05 | $7.10 |
| Purchase #2 | $191.84 | 7.517% | $206.2606 | $206.26 | $206.25 | $206.30 |
| Purchase #3 | $98.70 | 12.594% | $111.1303 | $111.13 | $111.15 | $111.10 |
| Purchase #4 | $158.64 | 4.475% | $165.7391 | $165.74 | $165.75 | $165.70 |
| Purchase #5 | $28.40 | 7.712% | $30.5902 | $30.59 | $30.60 | $30.60 |
| Purchase #6 | $224.26 | 6.737% | $239.3684 | $239.37 | $239.35 | $239.40 |
| Purchase #7 | $151.80 | 9.705% | $166.5322 | $166.53 | $166.55 | $166.50 |
| 7 purchase totals = | $859.96 | $926.6835 | $926.68 | $926.70 | $926.70 | |