| 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 | $184.68 | 10.576% | $204.2118 | $204.21 | $204.20 | $204.20 |
| Purchase #2 | $112.96 | 12.874% | $127.5025 | $127.50 | $127.50 | $127.50 |
| Purchase #3 | $7.49 | 4.851% | $7.8533 | $7.85 | $7.85 | $7.90 |
| Purchase #4 | $155.56 | 7.763% | $167.6361 | $167.64 | $167.65 | $167.60 |
| Purchase #5 | $222.96 | 13.280% | $252.5691 | $252.57 | $252.55 | $252.60 |
| Purchase #6 | $102.56 | 7.594% | $110.3484 | $110.35 | $110.35 | $110.30 |
| Purchase #7 | $52.39 | 3.573% | $54.2619 | $54.26 | $54.25 | $54.30 |
| 7 purchase totals = | $838.60 | $924.3831 | $924.38 | $924.35 | $924.40 | |