| 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 | $54.90 | 6.195% | $58.3011 | $58.30 | $58.30 | $58.30 |
| Purchase #2 | $17.41 | 7.122% | $18.6499 | $18.65 | $18.65 | $18.60 |
| Purchase #3 | $174.60 | 8.298% | $189.0883 | $189.09 | $189.10 | $189.10 |
| Purchase #4 | $17.32 | 12.757% | $19.5295 | $19.53 | $19.55 | $19.50 |
| Purchase #5 | $61.78 | 8.727% | $67.1715 | $67.17 | $67.15 | $67.20 |
| Purchase #6 | $231.66 | 10.501% | $255.9866 | $255.99 | $256.00 | $256.00 |
| Purchase #7 | $214.68 | 8.102% | $232.0734 | $232.07 | $232.05 | $232.10 |
| 7 purchase totals = | $772.35 | $840.8003 | $840.80 | $840.80 | $840.80 | |