| 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 | $142.62 | 5.641% | $150.6652 | $150.67 | $150.65 | $150.70 |
| Purchase #2 | $73.56 | 13.508% | $83.4965 | $83.50 | $83.50 | $83.50 |
| Purchase #3 | $111.88 | 6.547% | $119.2048 | $119.20 | $119.20 | $119.20 |
| Purchase #4 | $5.77 | 6.760% | $6.1601 | $6.16 | $6.15 | $6.20 |
| Purchase #5 | $196.96 | 4.177% | $205.187 | $205.19 | $205.20 | $205.20 |
| Purchase #6 | $67.58 | 13.828% | $76.925 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $185.89 | 11.869% | $207.9533 | $207.95 | $207.95 | $208.00 |
| 7 purchase totals = | $784.26 | $849.5919 | $849.60 | $849.60 | $849.70 | |