| 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 | $56.91 | 3.371% | $58.8284 | $58.83 | $58.85 | $58.80 |
| Purchase #2 | $205.98 | 13.147% | $233.0602 | $233.06 | $233.05 | $233.10 |
| Purchase #3 | $239.86 | 5.578% | $253.2394 | $253.24 | $253.25 | $253.20 |
| Purchase #4 | $213.87 | 12.590% | $240.7962 | $240.80 | $240.80 | $240.80 |
| Purchase #5 | $97.69 | 3.460% | $101.0701 | $101.07 | $101.05 | $101.10 |
| Purchase #6 | $165.38 | 9.159% | $180.5272 | $180.53 | $180.55 | $180.50 |
| Purchase #7 | $70.72 | 9.746% | $77.6124 | $77.61 | $77.60 | $77.60 |
| 7 purchase totals = | $1,050.41 | $1,145.1339 | $1,145.14 | $1,145.15 | $1,145.10 | |