| 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 | $74.30 | 13.715% | $84.4902 | $84.49 | $84.50 | $84.50 |
| Purchase #2 | $100.90 | 5.232% | $106.1791 | $106.18 | $106.20 | $106.20 |
| Purchase #3 | $212.30 | 13.700% | $241.3851 | $241.39 | $241.40 | $241.40 |
| Purchase #4 | $193.34 | 10.397% | $213.4416 | $213.44 | $213.45 | $213.40 |
| Purchase #5 | $123.53 | 8.578% | $134.1264 | $134.13 | $134.15 | $134.10 |
| Purchase #6 | $11.90 | 13.424% | $13.4975 | $13.50 | $13.50 | $13.50 |
| Purchase #7 | $226.75 | 11.428% | $252.663 | $252.66 | $252.65 | $252.70 |
| 7 purchase totals = | $943.02 | $1,045.7829 | $1,045.79 | $1,045.85 | $1,045.80 | |