| 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 | $34.71 | 11.212% | $38.6017 | $38.60 | $38.60 | $38.60 |
| Purchase #2 | $32.62 | 11.328% | $36.3152 | $36.32 | $36.30 | $36.30 |
| Purchase #3 | $86.62 | 12.528% | $97.4718 | $97.47 | $97.45 | $97.50 |
| Purchase #4 | $82.89 | 9.747% | $90.9693 | $90.97 | $90.95 | $91.00 |
| Purchase #5 | $49.74 | 13.153% | $56.2823 | $56.28 | $56.30 | $56.30 |
| Purchase #6 | $44.66 | 10.672% | $49.4261 | $49.43 | $49.45 | $49.40 |
| Purchase #7 | $42.87 | 8.479% | $46.5049 | $46.50 | $46.50 | $46.50 |
| 7 purchase totals = | $374.11 | $415.5713 | $415.57 | $415.55 | $415.60 | |