| 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 | $68.52 | 8.647% | $74.4449 | $74.44 | $74.45 | $74.40 |
| Purchase #2 | $10.54 | 8.858% | $11.4736 | $11.47 | $11.45 | $11.50 |
| Purchase #3 | $75.40 | 5.779% | $79.7574 | $79.76 | $79.75 | $79.80 |
| Purchase #4 | $25.82 | 5.570% | $27.2582 | $27.26 | $27.25 | $27.30 |
| Purchase #5 | $191.61 | 12.391% | $215.3524 | $215.35 | $215.35 | $215.40 |
| Purchase #6 | $144.32 | 3.839% | $149.8604 | $149.86 | $149.85 | $149.90 |
| Purchase #7 | $126.90 | 9.547% | $139.0151 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $643.11 | $697.1620 | $697.16 | $697.10 | $697.30 | |