| 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 | $83.49 | 9.401% | $91.3389 | $91.34 | $91.35 | $91.30 |
| Purchase #2 | $135.78 | 10.275% | $149.7314 | $149.73 | $149.75 | $149.70 |
| Purchase #3 | $245.38 | 3.327% | $253.5438 | $253.54 | $253.55 | $253.50 |
| Purchase #4 | $152.44 | 8.756% | $165.7876 | $165.79 | $165.80 | $165.80 |
| Purchase #5 | $104.69 | 9.862% | $115.0145 | $115.01 | $115.00 | $115.00 |
| Purchase #6 | $33.54 | 3.476% | $34.7059 | $34.71 | $34.70 | $34.70 |
| Purchase #7 | $150.36 | 4.547% | $157.1969 | $157.20 | $157.20 | $157.20 |
| 7 purchase totals = | $905.68 | $967.3190 | $967.32 | $967.35 | $967.20 | |