| 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 | $23.27 | 8.572% | $25.2647 | $25.26 | $25.25 | $25.30 |
| Purchase #2 | $177.36 | 11.676% | $198.0686 | $198.07 | $198.05 | $198.10 |
| Purchase #3 | $188.61 | 9.760% | $207.0183 | $207.02 | $207.00 | $207.00 |
| Purchase #4 | $15.75 | 4.385% | $16.4406 | $16.44 | $16.45 | $16.40 |
| Purchase #5 | $225.72 | 6.316% | $239.9765 | $239.98 | $240.00 | $240.00 |
| Purchase #6 | $60.51 | 13.669% | $68.7811 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $69.79 | 10.512% | $77.1263 | $77.13 | $77.15 | $77.10 |
| 7 purchase totals = | $761.01 | $832.6761 | $832.68 | $832.70 | $832.70 | |