| 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 | $186.83 | 8.384% | $202.4938 | $202.49 | $202.50 | $202.50 |
| Purchase #2 | $87.29 | 7.414% | $93.7617 | $93.76 | $93.75 | $93.80 |
| Purchase #3 | $14.59 | 6.825% | $15.5858 | $15.59 | $15.60 | $15.60 |
| Purchase #4 | $109.73 | 10.576% | $121.335 | $121.34 | $121.35 | $121.30 |
| Purchase #5 | $71.80 | 9.526% | $78.6397 | $78.64 | $78.65 | $78.60 |
| Purchase #6 | $236.43 | 6.700% | $252.2708 | $252.27 | $252.25 | $252.30 |
| Purchase #7 | $203.26 | 6.439% | $216.3479 | $216.35 | $216.35 | $216.30 |
| 7 purchase totals = | $909.93 | $980.4347 | $980.44 | $980.45 | $980.40 | |