| 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 | $95.55 | 7.243% | $102.4707 | $102.47 | $102.45 | $102.50 |
| Purchase #2 | $216.42 | 10.695% | $239.5661 | $239.57 | $239.55 | $239.60 |
| Purchase #3 | $84.96 | 11.483% | $94.716 | $94.72 | $94.70 | $94.70 |
| Purchase #4 | $161.72 | 8.561% | $175.5648 | $175.56 | $175.55 | $175.60 |
| Purchase #5 | $9.91 | 8.243% | $10.7269 | $10.73 | $10.75 | $10.70 |
| Purchase #6 | $77.71 | 8.548% | $84.3527 | $84.35 | $84.35 | $84.40 |
| Purchase #7 | $42.94 | 9.775% | $47.1374 | $47.14 | $47.15 | $47.10 |
| 7 purchase totals = | $689.21 | $754.5346 | $754.54 | $754.50 | $754.60 | |