| 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 | $77.49 | 3.754% | $80.399 | $80.40 | $80.40 | $80.40 |
| Purchase #2 | $215.59 | 4.766% | $225.865 | $225.87 | $225.85 | $225.90 |
| Purchase #3 | $201.39 | 6.258% | $213.993 | $213.99 | $214.00 | $214.00 |
| Purchase #4 | $234.90 | 6.504% | $250.1779 | $250.18 | $250.20 | $250.20 |
| Purchase #5 | $46.51 | 8.163% | $50.3066 | $50.31 | $50.30 | $50.30 |
| Purchase #6 | $136.50 | 8.160% | $147.6384 | $147.64 | $147.65 | $147.60 |
| Purchase #7 | $148.65 | 6.596% | $158.455 | $158.46 | $158.45 | $158.50 |
| 7 purchase totals = | $1,061.03 | $1,126.8349 | $1,126.85 | $1,126.85 | $1,126.90 | |