| 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 | $54.33 | 7.752% | $58.5417 | $58.54 | $58.55 | $58.50 |
| Purchase #2 | $28.32 | 3.509% | $29.3137 | $29.31 | $29.30 | $29.30 |
| Purchase #3 | $73.70 | 5.481% | $77.7395 | $77.74 | $77.75 | $77.70 |
| Purchase #4 | $216.80 | 4.529% | $226.6189 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $206.71 | 6.446% | $220.0345 | $220.03 | $220.05 | $220.00 |
| Purchase #6 | $146.98 | 12.820% | $165.8228 | $165.82 | $165.80 | $165.80 |
| Purchase #7 | $169.79 | 6.155% | $180.2406 | $180.24 | $180.25 | $180.20 |
| 7 purchase totals = | $896.63 | $958.3117 | $958.30 | $958.30 | $958.10 | |