| 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 | $57.74 | 5.610% | $60.9792 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $59.99 | 12.647% | $67.5769 | $67.58 | $67.60 | $67.60 |
| Purchase #3 | $29.68 | 5.714% | $31.3759 | $31.38 | $31.40 | $31.40 |
| Purchase #4 | $166.72 | 13.523% | $189.2655 | $189.27 | $189.25 | $189.30 |
| Purchase #5 | $63.64 | 8.862% | $69.2798 | $69.28 | $69.30 | $69.30 |
| Purchase #6 | $23.58 | 3.594% | $24.4275 | $24.43 | $24.45 | $24.40 |
| Purchase #7 | $200.74 | 3.466% | $207.6976 | $207.70 | $207.70 | $207.70 |
| 7 purchase totals = | $602.09 | $650.6024 | $650.62 | $650.70 | $650.70 | |