| 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 | $17.59 | 10.620% | $19.4581 | $19.46 | $19.45 | $19.50 |
| Purchase #2 | $51.30 | 3.689% | $53.1925 | $53.19 | $53.20 | $53.20 |
| Purchase #3 | $165.83 | 5.253% | $174.541 | $174.54 | $174.55 | $174.50 |
| Purchase #4 | $231.75 | 9.343% | $253.4024 | $253.40 | $253.40 | $253.40 |
| Purchase #5 | $23.52 | 3.543% | $24.3533 | $24.35 | $24.35 | $24.40 |
| Purchase #6 | $101.99 | 11.531% | $113.7505 | $113.75 | $113.75 | $113.80 |
| Purchase #7 | $145.33 | 3.223% | $150.014 | $150.01 | $150.00 | $150.00 |
| 7 purchase totals = | $737.31 | $788.7118 | $788.70 | $788.70 | $788.80 | |