| 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 | $50.32 | 7.530% | $54.1091 | $54.11 | $54.10 | $54.10 |
| Purchase #2 | $222.99 | 4.480% | $232.98 | $232.98 | $233.00 | $233.00 |
| Purchase #3 | $98.82 | 7.487% | $106.2187 | $106.22 | $106.20 | $106.20 |
| Purchase #4 | $237.97 | 12.292% | $267.2213 | $267.22 | $267.20 | $267.20 |
| Purchase #5 | $158.40 | 5.658% | $167.3623 | $167.36 | $167.35 | $167.40 |
| Purchase #6 | $76.97 | 10.282% | $84.8841 | $84.88 | $84.90 | $84.90 |
| Purchase #7 | $167.32 | 12.614% | $188.4257 | $188.43 | $188.45 | $188.40 |
| 7 purchase totals = | $1,012.79 | $1,101.2012 | $1,101.20 | $1,101.20 | $1,101.20 | |