| 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 | $43.79 | 10.146% | $48.2329 | $48.23 | $48.25 | $48.20 |
| Purchase #2 | $64.60 | 9.396% | $70.6698 | $70.67 | $70.65 | $70.70 |
| Purchase #3 | $200.58 | 9.362% | $219.3583 | $219.36 | $219.35 | $219.40 |
| Purchase #4 | $168.84 | 8.824% | $183.7384 | $183.74 | $183.75 | $183.70 |
| Purchase #5 | $49.68 | 4.333% | $51.8326 | $51.83 | $51.85 | $51.80 |
| Purchase #6 | $136.61 | 3.833% | $141.8463 | $141.85 | $141.85 | $141.80 |
| Purchase #7 | $24.96 | 3.117% | $25.738 | $25.74 | $25.75 | $25.70 |
| 7 purchase totals = | $689.06 | $741.4163 | $741.42 | $741.45 | $741.30 | |