| 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 | $119.79 | 5.553% | $126.4419 | $126.44 | $126.45 | $126.40 |
| Purchase #2 | $155.26 | 11.528% | $173.1584 | $173.16 | $173.15 | $173.20 |
| Purchase #3 | $101.78 | 6.776% | $108.6766 | $108.68 | $108.70 | $108.70 |
| Purchase #4 | $15.28 | 6.132% | $16.217 | $16.22 | $16.20 | $16.20 |
| Purchase #5 | $126.76 | 8.547% | $137.5942 | $137.59 | $137.60 | $137.60 |
| Purchase #6 | $111.68 | 12.272% | $125.3854 | $125.39 | $125.40 | $125.40 |
| Purchase #7 | $191.80 | 12.141% | $215.0864 | $215.09 | $215.10 | $215.10 |
| 7 purchase totals = | $822.35 | $902.5599 | $902.57 | $902.60 | $902.60 | |