| 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 | $147.64 | 12.874% | $166.6472 | $166.65 | $166.65 | $166.60 |
| Purchase #2 | $103.57 | 5.595% | $109.3647 | $109.36 | $109.35 | $109.40 |
| Purchase #3 | $111.57 | 5.700% | $117.9295 | $117.93 | $117.95 | $117.90 |
| Purchase #4 | $36.40 | 3.474% | $37.6645 | $37.66 | $37.65 | $37.70 |
| Purchase #5 | $133.76 | 4.667% | $140.0026 | $140.00 | $140.00 | $140.00 |
| Purchase #6 | $47.30 | 5.228% | $49.7728 | $49.77 | $49.75 | $49.80 |
| Purchase #7 | $163.47 | 11.849% | $182.8396 | $182.84 | $182.85 | $182.80 |
| 7 purchase totals = | $743.71 | $804.2209 | $804.21 | $804.20 | $804.20 | |