| 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 | $33.40 | 3.166% | $34.4574 | $34.46 | $34.45 | $34.50 |
| Purchase #2 | $152.90 | 11.566% | $170.5844 | $170.58 | $170.60 | $170.60 |
| Purchase #3 | $40.26 | 6.747% | $42.9763 | $42.98 | $43.00 | $43.00 |
| Purchase #4 | $220.63 | 6.446% | $234.8518 | $234.85 | $234.85 | $234.90 |
| Purchase #5 | $15.77 | 10.791% | $17.4717 | $17.47 | $17.45 | $17.50 |
| Purchase #6 | $68.57 | 12.577% | $77.194 | $77.19 | $77.20 | $77.20 |
| Purchase #7 | $44.33 | 3.616% | $45.933 | $45.93 | $45.95 | $45.90 |
| 7 purchase totals = | $575.86 | $623.4686 | $623.46 | $623.50 | $623.60 | |