| 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 | $72.45 | 10.202% | $79.8413 | $79.84 | $79.85 | $79.80 |
| Purchase #2 | $138.57 | 6.764% | $147.9429 | $147.94 | $147.95 | $147.90 |
| Purchase #3 | $211.45 | 6.193% | $224.5451 | $224.55 | $224.55 | $224.50 |
| Purchase #4 | $51.75 | 4.431% | $54.043 | $54.04 | $54.05 | $54.00 |
| Purchase #5 | $59.99 | 11.832% | $67.088 | $67.09 | $67.10 | $67.10 |
| Purchase #6 | $43.29 | 10.690% | $47.9177 | $47.92 | $47.90 | $47.90 |
| Purchase #7 | $148.96 | 3.598% | $154.3196 | $154.32 | $154.30 | $154.30 |
| 7 purchase totals = | $726.46 | $775.6976 | $775.70 | $775.70 | $775.50 | |