| 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 | $107.37 | 11.521% | $119.7401 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $53.80 | 13.697% | $61.169 | $61.17 | $61.15 | $61.20 |
| Purchase #3 | $5.33 | 7.475% | $5.7284 | $5.73 | $5.75 | $5.70 |
| Purchase #4 | $61.50 | 8.354% | $66.6377 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $186.99 | 5.105% | $196.5358 | $196.54 | $196.55 | $196.50 |
| Purchase #6 | $193.69 | 12.235% | $217.388 | $217.39 | $217.40 | $217.40 |
| Purchase #7 | $132.37 | 8.772% | $143.9815 | $143.98 | $144.00 | $144.00 |
| 7 purchase totals = | $741.05 | $811.1805 | $811.19 | $811.25 | $811.10 | |