| 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 | $44.41 | 13.423% | $50.3712 | $50.37 | $50.35 | $50.40 |
| Purchase #2 | $193.36 | 10.731% | $214.1095 | $214.11 | $214.10 | $214.10 |
| Purchase #3 | $150.90 | 8.564% | $163.8231 | $163.82 | $163.80 | $163.80 |
| Purchase #4 | $186.84 | 8.361% | $202.4617 | $202.46 | $202.45 | $202.50 |
| Purchase #5 | $7.45 | 6.382% | $7.9255 | $7.93 | $7.95 | $7.90 |
| Purchase #6 | $82.57 | 7.417% | $88.6942 | $88.69 | $88.70 | $88.70 |
| Purchase #7 | $161.51 | 5.259% | $170.0038 | $170.00 | $170.00 | $170.00 |
| 7 purchase totals = | $827.04 | $897.3890 | $897.38 | $897.35 | $897.40 | |