| 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 | $65.47 | 11.649% | $73.0966 | $73.10 | $73.10 | $73.10 |
| Purchase #2 | $9.61 | 10.584% | $10.6271 | $10.63 | $10.65 | $10.60 |
| Purchase #3 | $30.27 | 11.359% | $33.7084 | $33.71 | $33.70 | $33.70 |
| Purchase #4 | $143.76 | 13.367% | $162.9764 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $110.42 | 11.107% | $122.6843 | $122.68 | $122.70 | $122.70 |
| Purchase #6 | $150.65 | 6.783% | $160.8686 | $160.87 | $160.85 | $160.90 |
| Purchase #7 | $218.82 | 4.282% | $228.1899 | $228.19 | $228.20 | $228.20 |
| 7 purchase totals = | $729.00 | $792.1513 | $792.16 | $792.20 | $792.20 | |