| 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 | $205.49 | 13.123% | $232.4565 | $232.46 | $232.45 | $232.50 |
| Purchase #2 | $78.85 | 8.577% | $85.613 | $85.61 | $85.60 | $85.60 |
| Purchase #3 | $9.86 | 11.733% | $11.0169 | $11.02 | $11.00 | $11.00 |
| Purchase #4 | $146.66 | 10.836% | $162.5521 | $162.55 | $162.55 | $162.60 |
| Purchase #5 | $141.35 | 3.285% | $145.9933 | $145.99 | $146.00 | $146.00 |
| Purchase #6 | $66.61 | 3.721% | $69.0886 | $69.09 | $69.10 | $69.10 |
| Purchase #7 | $98.38 | 13.697% | $111.8551 | $111.86 | $111.85 | $111.90 |
| 7 purchase totals = | $747.20 | $818.5755 | $818.58 | $818.55 | $818.70 | |