| 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 | $50.42 | 12.123% | $56.5324 | $56.53 | $56.55 | $56.50 |
| Purchase #2 | $247.52 | 4.215% | $257.953 | $257.95 | $257.95 | $258.00 |
| Purchase #3 | $83.53 | 6.726% | $89.1482 | $89.15 | $89.15 | $89.10 |
| Purchase #4 | $102.80 | 12.561% | $115.7127 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $28.70 | 10.218% | $31.6326 | $31.63 | $31.65 | $31.60 |
| Purchase #6 | $208.34 | 6.655% | $222.205 | $222.21 | $222.20 | $222.20 |
| Purchase #7 | $135.42 | 6.446% | $144.1492 | $144.15 | $144.15 | $144.10 |
| 7 purchase totals = | $856.73 | $917.3331 | $917.33 | $917.35 | $917.20 | |