| 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 | $75.49 | 10.341% | $83.2964 | $83.30 | $83.30 | $83.30 |
| Purchase #2 | $230.31 | 13.281% | $260.8975 | $260.90 | $260.90 | $260.90 |
| Purchase #3 | $248.51 | 11.844% | $277.9435 | $277.94 | $277.95 | $277.90 |
| Purchase #4 | $156.99 | 6.628% | $167.3953 | $167.40 | $167.40 | $167.40 |
| Purchase #5 | $144.97 | 4.530% | $151.5371 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $112.71 | 9.842% | $123.8029 | $123.80 | $123.80 | $123.80 |
| Purchase #7 | $133.83 | 3.412% | $138.3963 | $138.40 | $138.40 | $138.40 |
| 7 purchase totals = | $1,102.81 | $1,203.2690 | $1,203.28 | $1,203.30 | $1,203.20 | |