| 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 | $246.97 | 13.642% | $280.6616 | $280.66 | $280.65 | $280.70 |
| Purchase #2 | $96.49 | 3.499% | $99.8662 | $99.87 | $99.85 | $99.90 |
| Purchase #3 | $207.92 | 10.816% | $230.4086 | $230.41 | $230.40 | $230.40 |
| Purchase #4 | $248.70 | 3.182% | $256.6136 | $256.61 | $256.60 | $256.60 |
| Purchase #5 | $203.73 | 5.631% | $215.202 | $215.20 | $215.20 | $215.20 |
| Purchase #6 | $232.42 | 10.842% | $257.619 | $257.62 | $257.60 | $257.60 |
| Purchase #7 | $62.68 | 6.395% | $66.6884 | $66.69 | $66.70 | $66.70 |
| 7 purchase totals = | $1,298.91 | $1,407.0594 | $1,407.06 | $1,407.00 | $1,407.10 | |