| 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 | $127.89 | 5.372% | $134.7603 | $134.76 | $134.75 | $134.80 |
| Purchase #2 | $206.45 | 4.843% | $216.4484 | $216.45 | $216.45 | $216.40 |
| Purchase #3 | $104.66 | 7.200% | $112.1955 | $112.20 | $112.20 | $112.20 |
| Purchase #4 | $17.74 | 6.780% | $18.9428 | $18.94 | $18.95 | $18.90 |
| Purchase #5 | $43.49 | 10.424% | $48.0234 | $48.02 | $48.00 | $48.00 |
| Purchase #6 | $35.88 | 6.199% | $38.1042 | $38.10 | $38.10 | $38.10 |
| Purchase #7 | $233.86 | 5.667% | $247.1128 | $247.11 | $247.10 | $247.10 |
| 7 purchase totals = | $769.97 | $815.5874 | $815.58 | $815.55 | $815.50 | |