| 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 | $158.61 | 10.796% | $175.7335 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $54.94 | 11.462% | $61.2372 | $61.24 | $61.25 | $61.20 |
| Purchase #3 | $228.34 | 12.509% | $256.9031 | $256.90 | $256.90 | $256.90 |
| Purchase #4 | $67.53 | 9.206% | $73.7468 | $73.75 | $73.75 | $73.70 |
| Purchase #5 | $22.79 | 11.601% | $25.4339 | $25.43 | $25.45 | $25.40 |
| Purchase #6 | $76.32 | 4.410% | $79.6857 | $79.69 | $79.70 | $79.70 |
| Purchase #7 | $24.77 | 6.684% | $26.4256 | $26.43 | $26.45 | $26.40 |
| 7 purchase totals = | $633.30 | $699.1658 | $699.17 | $699.25 | $699.00 | |