| 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 | $76.89 | 13.146% | $86.998 | $87.00 | $87.00 | $87.00 |
| Purchase #2 | $150.78 | 11.272% | $167.7759 | $167.78 | $167.80 | $167.80 |
| Purchase #3 | $9.82 | 3.699% | $10.1832 | $10.18 | $10.20 | $10.20 |
| Purchase #4 | $235.80 | 4.559% | $246.5501 | $246.55 | $246.55 | $246.60 |
| Purchase #5 | $124.45 | 6.194% | $132.1584 | $132.16 | $132.15 | $132.20 |
| Purchase #6 | $145.26 | 4.778% | $152.2005 | $152.20 | $152.20 | $152.20 |
| Purchase #7 | $162.50 | 13.259% | $184.0459 | $184.05 | $184.05 | $184.00 |
| 7 purchase totals = | $905.50 | $979.9120 | $979.92 | $979.95 | $980.00 | |