| 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 | $87.87 | 9.817% | $96.4962 | $96.50 | $96.50 | $96.50 |
| Purchase #2 | $166.84 | 7.783% | $179.8252 | $179.83 | $179.85 | $179.80 |
| Purchase #3 | $215.89 | 13.358% | $244.7286 | $244.73 | $244.75 | $244.70 |
| Purchase #4 | $105.47 | 11.346% | $117.4366 | $117.44 | $117.45 | $117.40 |
| Purchase #5 | $16.81 | 5.106% | $17.6683 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $44.94 | 4.685% | $47.0454 | $47.05 | $47.05 | $47.00 |
| Purchase #7 | $13.48 | 6.742% | $14.3888 | $14.39 | $14.40 | $14.40 |
| 7 purchase totals = | $651.30 | $717.5891 | $717.61 | $717.65 | $717.50 | |