| 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 | $154.86 | 6.734% | $165.2883 | $165.29 | $165.30 | $165.30 |
| Purchase #2 | $5.43 | 10.307% | $5.9897 | $5.99 | $6.00 | $6.00 |
| Purchase #3 | $58.26 | 11.647% | $65.0455 | $65.05 | $65.05 | $65.00 |
| Purchase #4 | $232.40 | 6.279% | $246.9924 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $173.90 | 3.264% | $179.5761 | $179.58 | $179.60 | $179.60 |
| Purchase #6 | $97.29 | 11.726% | $108.6982 | $108.70 | $108.70 | $108.70 |
| Purchase #7 | $167.44 | 3.275% | $172.9237 | $172.92 | $172.90 | $172.90 |
| 7 purchase totals = | $889.58 | $944.5139 | $944.52 | $944.55 | $944.50 | |