| 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 | $51.95 | 11.256% | $57.7975 | $57.80 | $57.80 | $57.80 |
| Purchase #2 | $246.36 | 10.593% | $272.4569 | $272.46 | $272.45 | $272.50 |
| Purchase #3 | $194.26 | 12.150% | $217.8626 | $217.86 | $217.85 | $217.90 |
| Purchase #4 | $76.79 | 13.196% | $86.9232 | $86.92 | $86.90 | $86.90 |
| Purchase #5 | $135.48 | 8.258% | $146.6679 | $146.67 | $146.65 | $146.70 |
| Purchase #6 | $121.30 | 8.127% | $131.1581 | $131.16 | $131.15 | $131.20 |
| Purchase #7 | $84.77 | 9.566% | $92.8791 | $92.88 | $92.90 | $92.90 |
| 7 purchase totals = | $910.91 | $1,005.7453 | $1,005.75 | $1,005.70 | $1,005.90 | |