| 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 | $238.65 | 5.549% | $251.8927 | $251.89 | $251.90 | $251.90 |
| Purchase #2 | $43.58 | 7.455% | $46.8289 | $46.83 | $46.85 | $46.80 |
| Purchase #3 | $5.44 | 13.160% | $6.1559 | $6.16 | $6.15 | $6.20 |
| Purchase #4 | $114.94 | 9.447% | $125.7984 | $125.80 | $125.80 | $125.80 |
| Purchase #5 | $61.59 | 3.460% | $63.721 | $63.72 | $63.70 | $63.70 |
| Purchase #6 | $234.84 | 9.319% | $256.7247 | $256.72 | $256.70 | $256.70 |
| Purchase #7 | $88.75 | 8.340% | $96.1518 | $96.15 | $96.15 | $96.20 |
| 7 purchase totals = | $787.79 | $847.2734 | $847.27 | $847.25 | $847.30 | |