| 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 | $75.71 | 8.599% | $82.2203 | $82.22 | $82.20 | $82.20 |
| Purchase #2 | $49.59 | 11.345% | $55.216 | $55.22 | $55.20 | $55.20 |
| Purchase #3 | $6.29 | 8.863% | $6.8475 | $6.85 | $6.85 | $6.80 |
| Purchase #4 | $15.44 | 9.330% | $16.8806 | $16.88 | $16.90 | $16.90 |
| Purchase #5 | $63.50 | 12.813% | $71.6363 | $71.64 | $71.65 | $71.60 |
| Purchase #6 | $62.75 | 4.527% | $65.5907 | $65.59 | $65.60 | $65.60 |
| Purchase #7 | $70.84 | 8.563% | $76.906 | $76.91 | $76.90 | $76.90 |
| 7 purchase totals = | $344.12 | $375.2974 | $375.31 | $375.30 | $375.20 | |