| 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 | $24.70 | 4.714% | $25.8644 | $25.86 | $25.85 | $25.90 |
| Purchase #2 | $55.61 | 13.200% | $62.9505 | $62.95 | $62.95 | $63.00 |
| Purchase #3 | $10.61 | 7.793% | $11.4368 | $11.44 | $11.45 | $11.40 |
| Purchase #4 | $202.46 | 4.297% | $211.1597 | $211.16 | $211.15 | $211.20 |
| Purchase #5 | $42.82 | 6.301% | $45.5181 | $45.52 | $45.50 | $45.50 |
| Purchase #6 | $242.94 | 12.813% | $274.0679 | $274.07 | $274.05 | $274.10 |
| Purchase #7 | $246.72 | 4.614% | $258.1037 | $258.10 | $258.10 | $258.10 |
| 7 purchase totals = | $825.86 | $889.1011 | $889.10 | $889.05 | $889.20 | |