| 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 | $65.59 | 6.844% | $70.079 | $70.08 | $70.10 | $70.10 |
| Purchase #2 | $91.80 | 5.310% | $96.6746 | $96.67 | $96.65 | $96.70 |
| Purchase #3 | $156.78 | 12.838% | $176.9074 | $176.91 | $176.90 | $176.90 |
| Purchase #4 | $128.78 | 7.635% | $138.6124 | $138.61 | $138.60 | $138.60 |
| Purchase #5 | $69.68 | 10.846% | $77.2375 | $77.24 | $77.25 | $77.20 |
| Purchase #6 | $118.60 | 11.566% | $132.3173 | $132.32 | $132.30 | $132.30 |
| Purchase #7 | $80.59 | 6.742% | $86.0234 | $86.02 | $86.00 | $86.00 |
| 7 purchase totals = | $711.82 | $777.8516 | $777.85 | $777.80 | $777.80 | |