| 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 | $239.93 | 7.723% | $258.4598 | $258.46 | $258.45 | $258.50 |
| Purchase #2 | $195.67 | 6.520% | $208.4277 | $208.43 | $208.45 | $208.40 |
| Purchase #3 | $113.72 | 10.827% | $126.0325 | $126.03 | $126.05 | $126.00 |
| Purchase #4 | $96.82 | 8.655% | $105.1998 | $105.20 | $105.20 | $105.20 |
| Purchase #5 | $87.44 | 6.589% | $93.2014 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $61.62 | 10.272% | $67.9496 | $67.95 | $67.95 | $67.90 |
| Purchase #7 | $46.58 | 3.308% | $48.1209 | $48.12 | $48.10 | $48.10 |
| 7 purchase totals = | $841.78 | $907.3917 | $907.39 | $907.40 | $907.30 | |