| 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 | $74.73 | 8.754% | $81.2719 | $81.27 | $81.25 | $81.30 |
| Purchase #2 | $162.58 | 5.210% | $171.0504 | $171.05 | $171.05 | $171.10 |
| Purchase #3 | $155.67 | 11.562% | $173.6686 | $173.67 | $173.65 | $173.70 |
| Purchase #4 | $234.69 | 13.375% | $266.0798 | $266.08 | $266.10 | $266.10 |
| Purchase #5 | $208.45 | 7.798% | $224.7049 | $224.70 | $224.70 | $224.70 |
| Purchase #6 | $128.41 | 4.788% | $134.5583 | $134.56 | $134.55 | $134.60 |
| Purchase #7 | $56.34 | 4.848% | $59.0714 | $59.07 | $59.05 | $59.10 |
| 7 purchase totals = | $1,020.87 | $1,110.4053 | $1,110.40 | $1,110.35 | $1,110.60 | |