| 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 | $46.27 | 13.842% | $52.6747 | $52.67 | $52.65 | $52.70 |
| Purchase #2 | $196.29 | 10.428% | $216.7591 | $216.76 | $216.75 | $216.80 |
| Purchase #3 | $63.92 | 12.760% | $72.0762 | $72.08 | $72.10 | $72.10 |
| Purchase #4 | $235.31 | 4.753% | $246.4943 | $246.49 | $246.50 | $246.50 |
| Purchase #5 | $243.83 | 7.797% | $262.8414 | $262.84 | $262.85 | $262.80 |
| Purchase #6 | $100.99 | 7.708% | $108.7743 | $108.77 | $108.75 | $108.80 |
| Purchase #7 | $12.44 | 12.437% | $13.9872 | $13.99 | $14.00 | $14.00 |
| 7 purchase totals = | $899.05 | $973.6072 | $973.60 | $973.60 | $973.70 | |