| 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 | $92.65 | 10.823% | $102.6775 | $102.68 | $102.70 | $102.70 |
| Purchase #2 | $129.63 | 3.567% | $134.2539 | $134.25 | $134.25 | $134.30 |
| Purchase #3 | $136.73 | 10.259% | $150.7571 | $150.76 | $150.75 | $150.80 |
| Purchase #4 | $175.45 | 3.741% | $182.0136 | $182.01 | $182.00 | $182.00 |
| Purchase #5 | $23.27 | 3.791% | $24.1522 | $24.15 | $24.15 | $24.20 |
| Purchase #6 | $208.26 | 10.529% | $230.1877 | $230.19 | $230.20 | $230.20 |
| Purchase #7 | $11.34 | 4.774% | $11.8814 | $11.88 | $11.90 | $11.90 |
| 7 purchase totals = | $777.33 | $835.9234 | $835.92 | $835.95 | $836.10 | |