| 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 | $35.88 | 5.848% | $37.9783 | $37.98 | $38.00 | $38.00 |
| Purchase #2 | $208.80 | 6.314% | $221.9836 | $221.98 | $222.00 | $222.00 |
| Purchase #3 | $207.53 | 6.609% | $221.2457 | $221.25 | $221.25 | $221.20 |
| Purchase #4 | $96.66 | 12.188% | $108.4409 | $108.44 | $108.45 | $108.40 |
| Purchase #5 | $113.75 | 5.409% | $119.9027 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $162.95 | 4.806% | $170.7814 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $198.49 | 8.394% | $215.1513 | $215.15 | $215.15 | $215.20 |
| 7 purchase totals = | $1,024.06 | $1,095.4839 | $1,095.48 | $1,095.55 | $1,095.50 | |