| 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 | $153.51 | 10.269% | $169.2739 | $169.27 | $169.25 | $169.30 |
| Purchase #2 | $119.93 | 13.416% | $136.0198 | $136.02 | $136.00 | $136.00 |
| Purchase #3 | $49.67 | 3.647% | $51.4815 | $51.48 | $51.50 | $51.50 |
| Purchase #4 | $71.38 | 6.462% | $75.9926 | $75.99 | $76.00 | $76.00 |
| Purchase #5 | $241.31 | 8.823% | $262.6008 | $262.60 | $262.60 | $262.60 |
| Purchase #6 | $232.37 | 9.550% | $254.5613 | $254.56 | $254.55 | $254.60 |
| Purchase #7 | $91.79 | 11.202% | $102.0723 | $102.07 | $102.05 | $102.10 |
| 7 purchase totals = | $959.96 | $1,052.0022 | $1,051.99 | $1,051.95 | $1,052.10 | |