| 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 | $89.62 | 10.471% | $99.0041 | $99.00 | $99.00 | $99.00 |
| Purchase #2 | $187.42 | 8.581% | $203.5025 | $203.50 | $203.50 | $203.50 |
| Purchase #3 | $134.30 | 8.632% | $145.8928 | $145.89 | $145.90 | $145.90 |
| Purchase #4 | $94.99 | 10.613% | $105.0713 | $105.07 | $105.05 | $105.10 |
| Purchase #5 | $8.42 | 3.188% | $8.6884 | $8.69 | $8.70 | $8.70 |
| Purchase #6 | $119.61 | 3.679% | $124.0105 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $58.92 | 4.210% | $61.4005 | $61.40 | $61.40 | $61.40 |
| 7 purchase totals = | $693.28 | $747.5701 | $747.56 | $747.55 | $747.60 | |