| 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 | $157.98 | 4.725% | $165.4446 | $165.44 | $165.45 | $165.40 |
| Purchase #2 | $91.53 | 10.598% | $101.2303 | $101.23 | $101.25 | $101.20 |
| Purchase #3 | $67.55 | 8.209% | $73.0952 | $73.10 | $73.10 | $73.10 |
| Purchase #4 | $184.97 | 8.698% | $201.0587 | $201.06 | $201.05 | $201.10 |
| Purchase #5 | $205.61 | 5.170% | $216.24 | $216.24 | $216.25 | $216.20 |
| Purchase #6 | $24.85 | 8.809% | $27.039 | $27.04 | $27.05 | $27.00 |
| Purchase #7 | $7.82 | 8.419% | $8.4784 | $8.48 | $8.50 | $8.50 |
| 7 purchase totals = | $740.31 | $792.5862 | $792.59 | $792.65 | $792.50 | |