| 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 | $31.69 | 10.595% | $35.0476 | $35.05 | $35.05 | $35.00 |
| Purchase #2 | $174.64 | 9.283% | $190.8518 | $190.85 | $190.85 | $190.90 |
| Purchase #3 | $208.41 | 12.623% | $234.7176 | $234.72 | $234.70 | $234.70 |
| Purchase #4 | $211.58 | 12.456% | $237.9344 | $237.93 | $237.95 | $237.90 |
| Purchase #5 | $189.25 | 7.473% | $203.3927 | $203.39 | $203.40 | $203.40 |
| Purchase #6 | $89.26 | 11.564% | $99.582 | $99.58 | $99.60 | $99.60 |
| Purchase #7 | $221.74 | 10.844% | $245.7855 | $245.79 | $245.80 | $245.80 |
| 7 purchase totals = | $1,126.57 | $1,247.3116 | $1,247.31 | $1,247.35 | $1,247.30 | |