| 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 | $33.97 | 4.103% | $35.3638 | $35.36 | $35.35 | $35.40 |
| Purchase #2 | $173.26 | 12.676% | $195.2224 | $195.22 | $195.20 | $195.20 |
| Purchase #3 | $15.66 | 12.308% | $17.5874 | $17.59 | $17.60 | $17.60 |
| Purchase #4 | $6.42 | 6.647% | $6.8467 | $6.85 | $6.85 | $6.80 |
| Purchase #5 | $233.34 | 9.459% | $255.4116 | $255.41 | $255.40 | $255.40 |
| Purchase #6 | $77.97 | 4.313% | $81.3328 | $81.33 | $81.35 | $81.30 |
| Purchase #7 | $127.48 | 7.358% | $136.86 | $136.86 | $136.85 | $136.90 |
| 7 purchase totals = | $668.10 | $728.6247 | $728.62 | $728.60 | $728.60 | |