| 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 | $139.41 | 7.192% | $149.4364 | $149.44 | $149.45 | $149.40 |
| Purchase #2 | $113.72 | 10.801% | $126.0029 | $126.00 | $126.00 | $126.00 |
| Purchase #3 | $188.87 | 9.579% | $206.9619 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $24.78 | 11.787% | $27.7008 | $27.70 | $27.70 | $27.70 |
| Purchase #5 | $77.27 | 3.117% | $79.6785 | $79.68 | $79.70 | $79.70 |
| Purchase #6 | $79.88 | 6.692% | $85.2256 | $85.23 | $85.25 | $85.20 |
| Purchase #7 | $206.28 | 6.576% | $219.845 | $219.85 | $219.85 | $219.80 |
| 7 purchase totals = | $830.21 | $894.8511 | $894.86 | $894.90 | $894.80 | |