| 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 | $92.27 | 11.129% | $102.5387 | $102.54 | $102.55 | $102.50 |
| Purchase #2 | $117.39 | 3.654% | $121.6794 | $121.68 | $121.70 | $121.70 |
| Purchase #3 | $202.56 | 9.854% | $222.5203 | $222.52 | $222.50 | $222.50 |
| Purchase #4 | $71.31 | 6.466% | $75.9209 | $75.92 | $75.90 | $75.90 |
| Purchase #5 | $162.85 | 11.685% | $181.879 | $181.88 | $181.90 | $181.90 |
| Purchase #6 | $133.51 | 3.159% | $137.7276 | $137.73 | $137.75 | $137.70 |
| Purchase #7 | $29.35 | 8.151% | $31.7423 | $31.74 | $31.75 | $31.70 |
| 7 purchase totals = | $809.24 | $874.0082 | $874.01 | $874.05 | $873.90 | |