| 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 | $59.29 | 3.699% | $61.4831 | $61.48 | $61.50 | $61.50 |
| Purchase #2 | $28.45 | 7.161% | $30.4873 | $30.49 | $30.50 | $30.50 |
| Purchase #3 | $49.62 | 8.764% | $53.9687 | $53.97 | $53.95 | $54.00 |
| Purchase #4 | $14.61 | 10.682% | $16.1706 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $128.53 | 4.137% | $133.8473 | $133.85 | $133.85 | $133.80 |
| Purchase #6 | $192.87 | 13.583% | $219.0675 | $219.07 | $219.05 | $219.10 |
| Purchase #7 | $178.66 | 10.848% | $198.041 | $198.04 | $198.05 | $198.00 |
| 7 purchase totals = | $652.03 | $713.0655 | $713.07 | $713.05 | $713.10 | |