| 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 | $57.94 | 10.863% | $64.234 | $64.23 | $64.25 | $64.20 |
| Purchase #2 | $168.30 | 9.550% | $184.3727 | $184.37 | $184.35 | $184.40 |
| Purchase #3 | $134.75 | 5.652% | $142.3661 | $142.37 | $142.35 | $142.40 |
| Purchase #4 | $54.27 | 3.385% | $56.107 | $56.11 | $56.10 | $56.10 |
| Purchase #5 | $6.37 | 7.150% | $6.8255 | $6.83 | $6.85 | $6.80 |
| Purchase #6 | $142.39 | 11.433% | $158.6694 | $158.67 | $158.65 | $158.70 |
| Purchase #7 | $94.51 | 10.397% | $104.3362 | $104.34 | $104.35 | $104.30 |
| 7 purchase totals = | $658.53 | $716.9109 | $716.92 | $716.90 | $716.90 | |