| 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 | $5.86 | 11.816% | $6.5524 | $6.55 | $6.55 | $6.60 |
| Purchase #2 | $151.44 | 4.693% | $158.5471 | $158.55 | $158.55 | $158.50 |
| Purchase #3 | $63.84 | 9.780% | $70.0836 | $70.08 | $70.10 | $70.10 |
| Purchase #4 | $246.61 | 5.678% | $260.6125 | $260.61 | $260.60 | $260.60 |
| Purchase #5 | $144.50 | 3.538% | $149.6124 | $149.61 | $149.60 | $149.60 |
| Purchase #6 | $84.86 | 8.461% | $92.04 | $92.04 | $92.05 | $92.00 |
| Purchase #7 | $123.39 | 10.571% | $136.4336 | $136.43 | $136.45 | $136.40 |
| 7 purchase totals = | $820.50 | $873.8816 | $873.87 | $873.90 | $873.80 | |