| 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 | $84.77 | 5.281% | $89.2467 | $89.25 | $89.25 | $89.20 |
| Purchase #2 | $18.33 | 12.395% | $20.602 | $20.60 | $20.60 | $20.60 |
| Purchase #3 | $21.91 | 3.350% | $22.644 | $22.64 | $22.65 | $22.60 |
| Purchase #4 | $33.95 | 7.372% | $36.4528 | $36.45 | $36.45 | $36.50 |
| Purchase #5 | $246.91 | 3.179% | $254.7593 | $254.76 | $254.75 | $254.80 |
| Purchase #6 | $51.73 | 13.357% | $58.6396 | $58.64 | $58.65 | $58.60 |
| Purchase #7 | $106.93 | 5.753% | $113.0817 | $113.08 | $113.10 | $113.10 |
| 7 purchase totals = | $564.53 | $595.4261 | $595.42 | $595.45 | $595.40 | |