| 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 | $223.82 | 5.812% | $236.8284 | $236.83 | $236.85 | $236.80 |
| Purchase #2 | $9.87 | 12.466% | $11.1004 | $11.10 | $11.10 | $11.10 |
| Purchase #3 | $59.86 | 4.446% | $62.5214 | $62.52 | $62.50 | $62.50 |
| Purchase #4 | $67.76 | 10.777% | $75.0625 | $75.06 | $75.05 | $75.10 |
| Purchase #5 | $186.78 | 4.801% | $195.7473 | $195.75 | $195.75 | $195.70 |
| Purchase #6 | $152.55 | 9.809% | $167.5136 | $167.51 | $167.50 | $167.50 |
| Purchase #7 | $233.72 | 3.302% | $241.4374 | $241.44 | $241.45 | $241.40 |
| 7 purchase totals = | $934.36 | $990.2110 | $990.21 | $990.20 | $990.10 | |