| 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 | $84.73 | 4.393% | $88.4522 | $88.45 | $88.45 | $88.50 |
| Purchase #2 | $142.27 | 5.247% | $149.7349 | $149.73 | $149.75 | $149.70 |
| Purchase #3 | $248.95 | 3.471% | $257.5911 | $257.59 | $257.60 | $257.60 |
| Purchase #4 | $204.49 | 4.691% | $214.0826 | $214.08 | $214.10 | $214.10 |
| Purchase #5 | $82.77 | 4.814% | $86.7545 | $86.75 | $86.75 | $86.80 |
| Purchase #6 | $226.81 | 8.832% | $246.8419 | $246.84 | $246.85 | $246.80 |
| Purchase #7 | $136.56 | 10.240% | $150.5437 | $150.54 | $150.55 | $150.50 |
| 7 purchase totals = | $1,126.58 | $1,194.0009 | $1,193.98 | $1,194.05 | $1,194.00 | |