| 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 | $49.70 | 11.302% | $55.3171 | $55.32 | $55.30 | $55.30 |
| Purchase #2 | $169.32 | 3.438% | $175.1412 | $175.14 | $175.15 | $175.10 |
| Purchase #3 | $205.79 | 12.177% | $230.849 | $230.85 | $230.85 | $230.80 |
| Purchase #4 | $205.36 | 6.134% | $217.9568 | $217.96 | $217.95 | $218.00 |
| Purchase #5 | $16.32 | 8.376% | $17.687 | $17.69 | $17.70 | $17.70 |
| Purchase #6 | $139.63 | 11.256% | $155.3468 | $155.35 | $155.35 | $155.30 |
| Purchase #7 | $103.91 | 13.475% | $117.9119 | $117.91 | $117.90 | $117.90 |
| 7 purchase totals = | $890.03 | $970.2098 | $970.22 | $970.20 | $970.10 | |