| 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 | $75.90 | 13.346% | $86.0296 | $86.03 | $86.05 | $86.00 |
| Purchase #2 | $84.99 | 8.384% | $92.1156 | $92.12 | $92.10 | $92.10 |
| Purchase #3 | $120.37 | 3.112% | $124.1159 | $124.12 | $124.10 | $124.10 |
| Purchase #4 | $115.69 | 3.870% | $120.1672 | $120.17 | $120.15 | $120.20 |
| Purchase #5 | $142.34 | 4.858% | $149.2549 | $149.25 | $149.25 | $149.30 |
| Purchase #6 | $227.72 | 7.610% | $245.0495 | $245.05 | $245.05 | $245.00 |
| Purchase #7 | $213.33 | 9.412% | $233.4086 | $233.41 | $233.40 | $233.40 |
| 7 purchase totals = | $980.34 | $1,050.1413 | $1,050.15 | $1,050.10 | $1,050.10 | |