| 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 | $34.91 | 3.861% | $36.2579 | $36.26 | $36.25 | $36.30 |
| Purchase #2 | $132.60 | 3.369% | $137.0673 | $137.07 | $137.05 | $137.10 |
| Purchase #3 | $19.89 | 10.370% | $21.9526 | $21.95 | $21.95 | $22.00 |
| Purchase #4 | $101.65 | 13.509% | $115.3819 | $115.38 | $115.40 | $115.40 |
| Purchase #5 | $239.65 | 6.324% | $254.8055 | $254.81 | $254.80 | $254.80 |
| Purchase #6 | $230.38 | 6.832% | $246.1196 | $246.12 | $246.10 | $246.10 |
| Purchase #7 | $220.71 | 4.339% | $230.2866 | $230.29 | $230.30 | $230.30 |
| 7 purchase totals = | $979.79 | $1,041.8714 | $1,041.88 | $1,041.85 | $1,042.00 | |