| 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 | $74.34 | 4.753% | $77.8734 | $77.87 | $77.85 | $77.90 |
| Purchase #2 | $239.67 | 5.230% | $252.2047 | $252.20 | $252.20 | $252.20 |
| Purchase #3 | $167.88 | 4.474% | $175.391 | $175.39 | $175.40 | $175.40 |
| Purchase #4 | $245.30 | 11.791% | $274.2233 | $274.22 | $274.20 | $274.20 |
| Purchase #5 | $81.71 | 9.296% | $89.3058 | $89.31 | $89.30 | $89.30 |
| Purchase #6 | $227.51 | 12.504% | $255.9579 | $255.96 | $255.95 | $256.00 |
| Purchase #7 | $167.73 | 9.593% | $183.8203 | $183.82 | $183.80 | $183.80 |
| 7 purchase totals = | $1,204.14 | $1,308.7764 | $1,308.77 | $1,308.70 | $1,308.80 | |