| 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 | $59.87 | 7.539% | $64.3836 | $64.38 | $64.40 | $64.40 |
| Purchase #2 | $38.61 | 5.260% | $40.6409 | $40.64 | $40.65 | $40.60 |
| Purchase #3 | $169.41 | 10.145% | $186.5966 | $186.60 | $186.60 | $186.60 |
| Purchase #4 | $83.85 | 5.757% | $88.6772 | $88.68 | $88.70 | $88.70 |
| Purchase #5 | $79.67 | 7.368% | $85.5401 | $85.54 | $85.55 | $85.50 |
| Purchase #6 | $124.84 | 6.479% | $132.9284 | $132.93 | $132.95 | $132.90 |
| Purchase #7 | $193.69 | 7.394% | $208.0114 | $208.01 | $208.00 | $208.00 |
| 7 purchase totals = | $749.94 | $806.7782 | $806.78 | $806.85 | $806.70 | |