| 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 | $84.86 | 12.806% | $95.7272 | $95.73 | $95.75 | $95.70 |
| Purchase #2 | $142.54 | 4.186% | $148.5067 | $148.51 | $148.50 | $148.50 |
| Purchase #3 | $30.44 | 9.505% | $33.3333 | $33.33 | $33.35 | $33.30 |
| Purchase #4 | $181.51 | 12.453% | $204.1134 | $204.11 | $204.10 | $204.10 |
| Purchase #5 | $198.98 | 4.617% | $208.1669 | $208.17 | $208.15 | $208.20 |
| Purchase #6 | $199.30 | 9.721% | $218.674 | $218.67 | $218.65 | $218.70 |
| Purchase #7 | $246.56 | 11.493% | $274.8971 | $274.90 | $274.90 | $274.90 |
| 7 purchase totals = | $1,084.19 | $1,183.4186 | $1,183.42 | $1,183.40 | $1,183.40 | |