| 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 | $26.48 | 12.197% | $29.7098 | $29.71 | $29.70 | $29.70 |
| Purchase #2 | $13.98 | 11.362% | $15.5684 | $15.57 | $15.55 | $15.60 |
| Purchase #3 | $18.94 | 3.431% | $19.5898 | $19.59 | $19.60 | $19.60 |
| Purchase #4 | $219.44 | 13.731% | $249.5713 | $249.57 | $249.55 | $249.60 |
| Purchase #5 | $239.93 | 4.442% | $250.5877 | $250.59 | $250.60 | $250.60 |
| Purchase #6 | $145.99 | 3.618% | $151.2719 | $151.27 | $151.25 | $151.30 |
| Purchase #7 | $54.65 | 10.318% | $60.2888 | $60.29 | $60.30 | $60.30 |
| 7 purchase totals = | $719.41 | $776.5877 | $776.59 | $776.55 | $776.70 | |