| 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 | $10.68 | 3.420% | $11.0453 | $11.05 | $11.05 | $11.00 |
| Purchase #2 | $27.86 | 11.452% | $31.0505 | $31.05 | $31.05 | $31.10 |
| Purchase #3 | $211.69 | 3.154% | $218.3667 | $218.37 | $218.35 | $218.40 |
| Purchase #4 | $125.46 | 5.850% | $132.7994 | $132.80 | $132.80 | $132.80 |
| Purchase #5 | $200.65 | 7.837% | $216.3749 | $216.37 | $216.35 | $216.40 |
| Purchase #6 | $93.50 | 12.638% | $105.3165 | $105.32 | $105.30 | $105.30 |
| Purchase #7 | $223.45 | 6.740% | $238.5105 | $238.51 | $238.50 | $238.50 |
| 7 purchase totals = | $893.29 | $953.4638 | $953.47 | $953.40 | $953.50 | |