| 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 | $90.46 | 12.484% | $101.753 | $101.75 | $101.75 | $101.80 |
| Purchase #2 | $106.72 | 11.136% | $118.6043 | $118.60 | $118.60 | $118.60 |
| Purchase #3 | $194.33 | 9.445% | $212.6845 | $212.68 | $212.70 | $212.70 |
| Purchase #4 | $125.87 | 5.783% | $133.1491 | $133.15 | $133.15 | $133.10 |
| Purchase #5 | $105.78 | 10.756% | $117.1577 | $117.16 | $117.15 | $117.20 |
| Purchase #6 | $15.66 | 11.580% | $17.4734 | $17.47 | $17.45 | $17.50 |
| Purchase #7 | $19.82 | 11.452% | $22.0898 | $22.09 | $22.10 | $22.10 |
| 7 purchase totals = | $658.64 | $722.9118 | $722.90 | $722.90 | $723.00 | |