| 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 | $133.33 | 8.682% | $144.9057 | $144.91 | $144.90 | $144.90 |
| Purchase #2 | $233.62 | 5.447% | $246.3453 | $246.35 | $246.35 | $246.30 |
| Purchase #3 | $74.44 | 12.146% | $83.4815 | $83.48 | $83.50 | $83.50 |
| Purchase #4 | $54.86 | 11.835% | $61.3527 | $61.35 | $61.35 | $61.40 |
| Purchase #5 | $96.35 | 10.655% | $106.6161 | $106.62 | $106.60 | $106.60 |
| Purchase #6 | $145.76 | 9.635% | $159.804 | $159.80 | $159.80 | $159.80 |
| Purchase #7 | $98.82 | 3.260% | $102.0415 | $102.04 | $102.05 | $102.00 |
| 7 purchase totals = | $837.18 | $904.5468 | $904.55 | $904.55 | $904.50 | |