| 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 | $23.75 | 5.758% | $25.1175 | $25.12 | $25.10 | $25.10 |
| Purchase #2 | $109.76 | 13.616% | $124.7049 | $124.70 | $124.70 | $124.70 |
| Purchase #3 | $14.76 | 4.809% | $15.4698 | $15.47 | $15.45 | $15.50 |
| Purchase #4 | $145.97 | 7.296% | $156.62 | $156.62 | $156.60 | $156.60 |
| Purchase #5 | $21.55 | 9.675% | $23.635 | $23.64 | $23.65 | $23.60 |
| Purchase #6 | $150.58 | 3.153% | $155.3278 | $155.33 | $155.35 | $155.30 |
| Purchase #7 | $202.56 | 5.493% | $213.6866 | $213.69 | $213.70 | $213.70 |
| 7 purchase totals = | $668.93 | $714.5616 | $714.57 | $714.55 | $714.50 | |