| 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 | $212.66 | 4.359% | $221.9298 | $221.93 | $221.95 | $221.90 |
| Purchase #2 | $141.41 | 8.874% | $153.9587 | $153.96 | $153.95 | $154.00 |
| Purchase #3 | $128.71 | 4.859% | $134.964 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $147.75 | 3.508% | $152.9331 | $152.93 | $152.95 | $152.90 |
| Purchase #5 | $73.25 | 3.152% | $75.5588 | $75.56 | $75.55 | $75.60 |
| Purchase #6 | $94.62 | 8.716% | $102.8671 | $102.87 | $102.85 | $102.90 |
| Purchase #7 | $97.74 | 7.489% | $105.0597 | $105.06 | $105.05 | $105.10 |
| 7 purchase totals = | $896.14 | $947.2712 | $947.27 | $947.25 | $947.40 | |