| 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 | $52.67 | 7.283% | $56.506 | $56.51 | $56.50 | $56.50 |
| Purchase #2 | $185.51 | 10.407% | $204.816 | $204.82 | $204.80 | $204.80 |
| Purchase #3 | $204.77 | 10.576% | $226.4265 | $226.43 | $226.45 | $226.40 |
| Purchase #4 | $166.89 | 8.444% | $180.9822 | $180.98 | $181.00 | $181.00 |
| Purchase #5 | $83.88 | 7.464% | $90.1408 | $90.14 | $90.15 | $90.10 |
| Purchase #6 | $153.93 | 4.776% | $161.2817 | $161.28 | $161.30 | $161.30 |
| Purchase #7 | $31.80 | 3.449% | $32.8968 | $32.90 | $32.90 | $32.90 |
| 7 purchase totals = | $879.45 | $953.0500 | $953.06 | $953.10 | $953.00 | |