| 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 | $50.92 | 6.205% | $54.0796 | $54.08 | $54.10 | $54.10 |
| Purchase #2 | $57.36 | 10.713% | $63.505 | $63.51 | $63.50 | $63.50 |
| Purchase #3 | $237.47 | 3.254% | $245.1973 | $245.20 | $245.20 | $245.20 |
| Purchase #4 | $146.99 | 6.435% | $156.4488 | $156.45 | $156.45 | $156.40 |
| Purchase #5 | $157.52 | 6.306% | $167.4532 | $167.45 | $167.45 | $167.50 |
| Purchase #6 | $64.96 | 5.138% | $68.2976 | $68.30 | $68.30 | $68.30 |
| Purchase #7 | $189.37 | 5.333% | $199.4691 | $199.47 | $199.45 | $199.50 |
| 7 purchase totals = | $904.59 | $954.4506 | $954.46 | $954.45 | $954.50 | |