| 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 | $75.81 | 3.145% | $78.1942 | $78.19 | $78.20 | $78.20 |
| Purchase #2 | $14.98 | 8.329% | $16.2277 | $16.23 | $16.25 | $16.20 |
| Purchase #3 | $137.38 | 10.357% | $151.6084 | $151.61 | $151.60 | $151.60 |
| Purchase #4 | $242.96 | 10.260% | $267.8877 | $267.89 | $267.90 | $267.90 |
| Purchase #5 | $98.81 | 8.365% | $107.0755 | $107.08 | $107.10 | $107.10 |
| Purchase #6 | $219.93 | 6.482% | $234.1859 | $234.19 | $234.20 | $234.20 |
| Purchase #7 | $43.99 | 3.535% | $45.545 | $45.55 | $45.55 | $45.50 |
| 7 purchase totals = | $833.86 | $900.7244 | $900.74 | $900.80 | $900.70 | |