| 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 | $117.32 | 13.560% | $133.2286 | $133.23 | $133.25 | $133.20 |
| Purchase #2 | $160.67 | 3.252% | $165.895 | $165.90 | $165.90 | $165.90 |
| Purchase #3 | $47.65 | 11.806% | $53.2756 | $53.28 | $53.30 | $53.30 |
| Purchase #4 | $213.46 | 9.724% | $234.2169 | $234.22 | $234.20 | $234.20 |
| Purchase #5 | $93.54 | 3.639% | $96.9439 | $96.94 | $96.95 | $96.90 |
| Purchase #6 | $84.77 | 6.762% | $90.5021 | $90.50 | $90.50 | $90.50 |
| Purchase #7 | $36.99 | 13.293% | $41.9071 | $41.91 | $41.90 | $41.90 |
| 7 purchase totals = | $754.40 | $815.9692 | $815.98 | $816.00 | $815.90 | |