| 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 | $75.99 | 13.169% | $85.9971 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $184.85 | 4.856% | $193.8263 | $193.83 | $193.85 | $193.80 |
| Purchase #3 | $6.68 | 5.392% | $7.0402 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $165.31 | 9.624% | $181.2194 | $181.22 | $181.20 | $181.20 |
| Purchase #5 | $130.32 | 11.338% | $145.0957 | $145.10 | $145.10 | $145.10 |
| Purchase #6 | $56.52 | 7.493% | $60.755 | $60.76 | $60.75 | $60.80 |
| Purchase #7 | $128.87 | 10.714% | $142.6771 | $142.68 | $142.70 | $142.70 |
| 7 purchase totals = | $748.54 | $816.6108 | $816.63 | $816.65 | $816.60 | |