| 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 | $59.64 | 10.813% | $66.0889 | $66.09 | $66.10 | $66.10 |
| Purchase #2 | $105.68 | 5.842% | $111.8538 | $111.85 | $111.85 | $111.90 |
| Purchase #3 | $200.57 | 3.327% | $207.243 | $207.24 | $207.25 | $207.20 |
| Purchase #4 | $58.91 | 13.449% | $66.8328 | $66.83 | $66.85 | $66.80 |
| Purchase #5 | $101.67 | 7.364% | $109.157 | $109.16 | $109.15 | $109.20 |
| Purchase #6 | $205.85 | 8.140% | $222.6062 | $222.61 | $222.60 | $222.60 |
| Purchase #7 | $231.76 | 3.540% | $239.9643 | $239.96 | $239.95 | $240.00 |
| 7 purchase totals = | $964.08 | $1,023.7460 | $1,023.74 | $1,023.75 | $1,023.80 | |