| 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 | $57.63 | 9.273% | $62.974 | $62.97 | $62.95 | $63.00 |
| Purchase #2 | $84.89 | 9.534% | $92.9834 | $92.98 | $93.00 | $93.00 |
| Purchase #3 | $163.86 | 9.249% | $179.0154 | $179.02 | $179.00 | $179.00 |
| Purchase #4 | $11.38 | 11.354% | $12.6721 | $12.67 | $12.65 | $12.70 |
| Purchase #5 | $14.40 | 8.372% | $15.6056 | $15.61 | $15.60 | $15.60 |
| Purchase #6 | $93.29 | 6.421% | $99.2802 | $99.28 | $99.30 | $99.30 |
| Purchase #7 | $30.52 | 12.541% | $34.3475 | $34.35 | $34.35 | $34.30 |
| 7 purchase totals = | $455.97 | $496.8782 | $496.88 | $496.85 | $496.90 | |