| 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 | $12.72 | 6.192% | $13.5076 | $13.51 | $13.50 | $13.50 |
| Purchase #2 | $106.26 | 13.236% | $120.3246 | $120.32 | $120.30 | $120.30 |
| Purchase #3 | $147.41 | 4.566% | $154.1407 | $154.14 | $154.15 | $154.10 |
| Purchase #4 | $138.30 | 6.201% | $146.876 | $146.88 | $146.90 | $146.90 |
| Purchase #5 | $154.51 | 3.239% | $159.5146 | $159.51 | $159.50 | $159.50 |
| Purchase #6 | $90.94 | 13.283% | $103.0196 | $103.02 | $103.00 | $103.00 |
| Purchase #7 | $24.80 | 9.224% | $27.0876 | $27.09 | $27.10 | $27.10 |
| 7 purchase totals = | $674.94 | $724.4707 | $724.47 | $724.45 | $724.40 | |