| 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 | $63.92 | 4.235% | $66.627 | $66.63 | $66.65 | $66.60 |
| Purchase #2 | $215.71 | 5.724% | $228.0572 | $228.06 | $228.05 | $228.10 |
| Purchase #3 | $117.61 | 9.123% | $128.3396 | $128.34 | $128.35 | $128.30 |
| Purchase #4 | $202.84 | 7.482% | $218.0165 | $218.02 | $218.00 | $218.00 |
| Purchase #5 | $126.35 | 3.727% | $131.0591 | $131.06 | $131.05 | $131.10 |
| Purchase #6 | $83.58 | 6.474% | $88.991 | $88.99 | $89.00 | $89.00 |
| Purchase #7 | $91.81 | 13.589% | $104.2861 | $104.29 | $104.30 | $104.30 |
| 7 purchase totals = | $901.82 | $965.3765 | $965.39 | $965.40 | $965.40 | |