| 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 | $245.38 | 4.166% | $255.6025 | $255.60 | $255.60 | $255.60 |
| Purchase #2 | $70.38 | 12.193% | $78.9614 | $78.96 | $78.95 | $79.00 |
| Purchase #3 | $217.52 | 10.713% | $240.8229 | $240.82 | $240.80 | $240.80 |
| Purchase #4 | $109.95 | 11.542% | $122.6404 | $122.64 | $122.65 | $122.60 |
| Purchase #5 | $176.82 | 7.161% | $189.4821 | $189.48 | $189.50 | $189.50 |
| Purchase #6 | $157.75 | 8.513% | $171.1793 | $171.18 | $171.20 | $171.20 |
| Purchase #7 | $155.72 | 13.180% | $176.2439 | $176.24 | $176.25 | $176.20 |
| 7 purchase totals = | $1,133.52 | $1,234.9325 | $1,234.92 | $1,234.95 | $1,234.90 | |