| 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 | $232.80 | 9.285% | $254.4155 | $254.42 | $254.40 | $254.40 |
| Purchase #2 | $38.69 | 7.106% | $41.4393 | $41.44 | $41.45 | $41.40 |
| Purchase #3 | $110.66 | 7.186% | $118.612 | $118.61 | $118.60 | $118.60 |
| Purchase #4 | $138.90 | 3.327% | $143.5212 | $143.52 | $143.50 | $143.50 |
| Purchase #5 | $46.90 | 11.848% | $52.4567 | $52.46 | $52.45 | $52.50 |
| Purchase #6 | $22.92 | 6.633% | $24.4403 | $24.44 | $24.45 | $24.40 |
| Purchase #7 | $85.30 | 7.547% | $91.7376 | $91.74 | $91.75 | $91.70 |
| 7 purchase totals = | $676.17 | $726.6226 | $726.63 | $726.60 | $726.50 | |