| 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 | $120.66 | 6.263% | $128.2169 | $128.22 | $128.20 | $128.20 |
| Purchase #2 | $118.95 | 10.496% | $131.435 | $131.44 | $131.45 | $131.40 |
| Purchase #3 | $132.95 | 12.167% | $149.126 | $149.13 | $149.15 | $149.10 |
| Purchase #4 | $206.73 | 7.661% | $222.5676 | $222.57 | $222.55 | $222.60 |
| Purchase #5 | $66.47 | 13.337% | $75.3351 | $75.34 | $75.35 | $75.30 |
| Purchase #6 | $161.47 | 12.685% | $181.9525 | $181.95 | $181.95 | $182.00 |
| Purchase #7 | $58.35 | 12.220% | $65.4804 | $65.48 | $65.50 | $65.50 |
| 7 purchase totals = | $865.58 | $954.1135 | $954.13 | $954.15 | $954.10 | |