| 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 | $75.99 | 13.694% | $86.3961 | $86.40 | $86.40 | $86.40 |
| Purchase #2 | $220.67 | 6.226% | $234.4089 | $234.41 | $234.40 | $234.40 |
| Purchase #3 | $111.64 | 9.628% | $122.3887 | $122.39 | $122.40 | $122.40 |
| Purchase #4 | $139.29 | 13.143% | $157.5969 | $157.60 | $157.60 | $157.60 |
| Purchase #5 | $144.29 | 4.305% | $150.5017 | $150.50 | $150.50 | $150.50 |
| Purchase #6 | $126.60 | 4.180% | $131.8919 | $131.89 | $131.90 | $131.90 |
| Purchase #7 | $229.69 | 7.241% | $246.3219 | $246.32 | $246.30 | $246.30 |
| 7 purchase totals = | $1,048.17 | $1,129.5061 | $1,129.51 | $1,129.50 | $1,129.50 | |