| 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 | $42.94 | 4.391% | $44.8255 | $44.83 | $44.85 | $44.80 |
| Purchase #2 | $122.47 | 10.274% | $135.0526 | $135.05 | $135.05 | $135.10 |
| Purchase #3 | $99.32 | 3.387% | $102.684 | $102.68 | $102.70 | $102.70 |
| Purchase #4 | $33.31 | 3.618% | $34.5152 | $34.52 | $34.50 | $34.50 |
| Purchase #5 | $145.81 | 4.830% | $152.8526 | $152.85 | $152.85 | $152.90 |
| Purchase #6 | $188.33 | 8.783% | $204.871 | $204.87 | $204.85 | $204.90 |
| Purchase #7 | $210.38 | 11.776% | $235.1543 | $235.15 | $235.15 | $235.20 |
| 7 purchase totals = | $842.56 | $909.9552 | $909.95 | $909.95 | $910.10 | |