| 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 | $67.25 | 11.759% | $75.1579 | $75.16 | $75.15 | $75.20 |
| Purchase #2 | $81.66 | 10.102% | $89.9093 | $89.91 | $89.90 | $89.90 |
| Purchase #3 | $98.44 | 8.407% | $106.7159 | $106.72 | $106.70 | $106.70 |
| Purchase #4 | $204.45 | 11.498% | $227.9577 | $227.96 | $227.95 | $228.00 |
| Purchase #5 | $192.54 | 13.493% | $218.5194 | $218.52 | $218.50 | $218.50 |
| Purchase #6 | $138.64 | 9.737% | $152.1394 | $152.14 | $152.15 | $152.10 |
| Purchase #7 | $62.71 | 3.844% | $65.1206 | $65.12 | $65.10 | $65.10 |
| 7 purchase totals = | $845.69 | $935.5202 | $935.53 | $935.45 | $935.50 | |