| 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 | $87.44 | 9.406% | $95.6646 | $95.66 | $95.65 | $95.70 |
| Purchase #2 | $5.73 | 9.509% | $6.2749 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $57.69 | 6.674% | $61.5402 | $61.54 | $61.55 | $61.50 |
| Purchase #4 | $36.30 | 11.632% | $40.5224 | $40.52 | $40.50 | $40.50 |
| Purchase #5 | $69.75 | 10.706% | $77.2174 | $77.22 | $77.20 | $77.20 |
| Purchase #6 | $75.81 | 10.795% | $83.9937 | $83.99 | $84.00 | $84.00 |
| Purchase #7 | $157.45 | 11.162% | $175.0246 | $175.02 | $175.00 | $175.00 |
| 7 purchase totals = | $490.17 | $540.2378 | $540.22 | $540.15 | $540.20 | |