| 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 | $244.35 | 5.294% | $257.2859 | $257.29 | $257.30 | $257.30 |
| Purchase #2 | $144.70 | 5.703% | $152.9522 | $152.95 | $152.95 | $153.00 |
| Purchase #3 | $213.94 | 9.579% | $234.4333 | $234.43 | $234.45 | $234.40 |
| Purchase #4 | $108.34 | 4.612% | $113.3366 | $113.34 | $113.35 | $113.30 |
| Purchase #5 | $172.45 | 13.527% | $195.7773 | $195.78 | $195.80 | $195.80 |
| Purchase #6 | $60.44 | 5.347% | $63.6717 | $63.67 | $63.65 | $63.70 |
| Purchase #7 | $45.92 | 9.327% | $50.203 | $50.20 | $50.20 | $50.20 |
| 7 purchase totals = | $990.14 | $1,067.6600 | $1,067.66 | $1,067.70 | $1,067.70 | |