| 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 | $229.44 | 7.251% | $246.0767 | $246.08 | $246.10 | $246.10 |
| Purchase #2 | $111.74 | 6.606% | $119.1215 | $119.12 | $119.10 | $119.10 |
| Purchase #3 | $88.43 | 11.562% | $98.6543 | $98.65 | $98.65 | $98.70 |
| Purchase #4 | $10.26 | 9.350% | $11.2193 | $11.22 | $11.20 | $11.20 |
| Purchase #5 | $28.53 | 8.142% | $30.8529 | $30.85 | $30.85 | $30.90 |
| Purchase #6 | $145.34 | 8.365% | $157.4977 | $157.50 | $157.50 | $157.50 |
| Purchase #7 | $115.95 | 11.206% | $128.9434 | $128.94 | $128.95 | $128.90 |
| 7 purchase totals = | $729.69 | $792.3658 | $792.36 | $792.35 | $792.40 | |