| 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 | $68.31 | 4.723% | $71.5363 | $71.54 | $71.55 | $71.50 |
| Purchase #2 | $227.75 | 7.236% | $244.23 | $244.23 | $244.25 | $244.20 |
| Purchase #3 | $11.49 | 3.476% | $11.8894 | $11.89 | $11.90 | $11.90 |
| Purchase #4 | $134.59 | 13.776% | $153.1311 | $153.13 | $153.15 | $153.10 |
| Purchase #5 | $12.49 | 12.860% | $14.0962 | $14.10 | $14.10 | $14.10 |
| Purchase #6 | $12.58 | 3.159% | $12.9774 | $12.98 | $13.00 | $13.00 |
| Purchase #7 | $223.47 | 9.628% | $244.9857 | $244.99 | $245.00 | $245.00 |
| 7 purchase totals = | $690.68 | $752.8461 | $752.86 | $752.95 | $752.80 | |