| 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 | $210.81 | 7.703% | $227.0487 | $227.05 | $227.05 | $227.00 |
| Purchase #2 | $74.57 | 9.765% | $81.8518 | $81.85 | $81.85 | $81.90 |
| Purchase #3 | $131.57 | 13.433% | $149.2438 | $149.24 | $149.25 | $149.20 |
| Purchase #4 | $22.62 | 8.383% | $24.5162 | $24.52 | $24.50 | $24.50 |
| Purchase #5 | $56.68 | 8.771% | $61.6514 | $61.65 | $61.65 | $61.70 |
| Purchase #6 | $122.47 | 5.419% | $129.1066 | $129.11 | $129.10 | $129.10 |
| Purchase #7 | $168.41 | 9.423% | $184.2793 | $184.28 | $184.30 | $184.30 |
| 7 purchase totals = | $787.13 | $857.6978 | $857.70 | $857.70 | $857.70 | |