| 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 | $87.38 | 10.663% | $96.6973 | $96.70 | $96.70 | $96.70 |
| Purchase #2 | $71.88 | 8.276% | $77.8288 | $77.83 | $77.85 | $77.80 |
| Purchase #3 | $98.40 | 8.674% | $106.9352 | $106.94 | $106.95 | $106.90 |
| Purchase #4 | $148.45 | 9.270% | $162.2113 | $162.21 | $162.20 | $162.20 |
| Purchase #5 | $28.72 | 7.120% | $30.7649 | $30.76 | $30.75 | $30.80 |
| Purchase #6 | $189.69 | 8.585% | $205.9749 | $205.97 | $205.95 | $206.00 |
| Purchase #7 | $245.57 | 5.685% | $259.5307 | $259.53 | $259.55 | $259.50 |
| 7 purchase totals = | $870.09 | $939.9431 | $939.94 | $939.95 | $939.90 | |