| 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 | $32.38 | 10.454% | $35.765 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $200.74 | 7.294% | $215.382 | $215.38 | $215.40 | $215.40 |
| Purchase #3 | $129.67 | 12.473% | $145.8437 | $145.84 | $145.85 | $145.80 |
| Purchase #4 | $15.94 | 5.684% | $16.846 | $16.85 | $16.85 | $16.80 |
| Purchase #5 | $21.73 | 9.363% | $23.7646 | $23.76 | $23.75 | $23.80 |
| Purchase #6 | $197.29 | 12.251% | $221.46 | $221.46 | $221.45 | $221.50 |
| Purchase #7 | $207.37 | 4.133% | $215.9406 | $215.94 | $215.95 | $215.90 |
| 7 purchase totals = | $805.12 | $875.0019 | $875.00 | $875.00 | $875.00 | |