| 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 | $51.36 | 6.210% | $54.5495 | $54.55 | $54.55 | $54.50 |
| Purchase #2 | $113.27 | 10.659% | $125.3434 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $232.67 | 8.841% | $253.2404 | $253.24 | $253.25 | $253.20 |
| Purchase #4 | $13.91 | 13.490% | $15.7865 | $15.79 | $15.80 | $15.80 |
| Purchase #5 | $157.26 | 11.509% | $175.3591 | $175.36 | $175.35 | $175.40 |
| Purchase #6 | $194.38 | 7.806% | $209.5533 | $209.55 | $209.55 | $209.60 |
| Purchase #7 | $218.85 | 8.475% | $237.3975 | $237.40 | $237.40 | $237.40 |
| 7 purchase totals = | $981.70 | $1,071.2297 | $1,071.23 | $1,071.25 | $1,071.20 | |