| 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 | $193.50 | 5.679% | $204.4889 | $204.49 | $204.50 | $204.50 |
| Purchase #2 | $62.67 | 13.193% | $70.9381 | $70.94 | $70.95 | $70.90 |
| Purchase #3 | $113.95 | 8.440% | $123.5674 | $123.57 | $123.55 | $123.60 |
| Purchase #4 | $30.38 | 3.825% | $31.542 | $31.54 | $31.55 | $31.50 |
| Purchase #5 | $187.37 | 12.319% | $210.4521 | $210.45 | $210.45 | $210.50 |
| Purchase #6 | $218.25 | 12.386% | $245.2824 | $245.28 | $245.30 | $245.30 |
| Purchase #7 | $45.40 | 13.144% | $51.3674 | $51.37 | $51.35 | $51.40 |
| 7 purchase totals = | $851.52 | $937.6383 | $937.64 | $937.65 | $937.70 | |