| 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 | $100.48 | 7.508% | $108.024 | $108.02 | $108.00 | $108.00 |
| Purchase #2 | $230.53 | 8.496% | $250.1158 | $250.12 | $250.10 | $250.10 |
| Purchase #3 | $45.27 | 3.274% | $46.7521 | $46.75 | $46.75 | $46.80 |
| Purchase #4 | $83.30 | 5.452% | $87.8415 | $87.84 | $87.85 | $87.80 |
| Purchase #5 | $150.33 | 3.310% | $155.3059 | $155.31 | $155.30 | $155.30 |
| Purchase #6 | $196.27 | 6.694% | $209.4083 | $209.41 | $209.40 | $209.40 |
| Purchase #7 | $78.49 | 5.183% | $82.5581 | $82.56 | $82.55 | $82.60 |
| 7 purchase totals = | $884.67 | $940.0057 | $940.01 | $939.95 | $940.00 | |