| 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 | $162.82 | 4.250% | $169.7399 | $169.74 | $169.75 | $169.70 |
| Purchase #2 | $11.63 | 8.276% | $12.5925 | $12.59 | $12.60 | $12.60 |
| Purchase #3 | $143.35 | 13.506% | $162.7109 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $135.58 | 4.454% | $141.6187 | $141.62 | $141.60 | $141.60 |
| Purchase #5 | $69.49 | 10.206% | $76.5821 | $76.58 | $76.60 | $76.60 |
| Purchase #6 | $27.35 | 10.416% | $30.1988 | $30.20 | $30.20 | $30.20 |
| Purchase #7 | $150.27 | 6.156% | $159.5206 | $159.52 | $159.50 | $159.50 |
| 7 purchase totals = | $700.49 | $752.9635 | $752.96 | $752.95 | $752.90 | |