| 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 | $203.26 | 8.770% | $221.0859 | $221.09 | $221.10 | $221.10 |
| Purchase #2 | $63.37 | 3.201% | $65.3985 | $65.40 | $65.40 | $65.40 |
| Purchase #3 | $161.61 | 5.366% | $170.282 | $170.28 | $170.30 | $170.30 |
| Purchase #4 | $239.69 | 13.610% | $272.3118 | $272.31 | $272.30 | $272.30 |
| Purchase #5 | $64.54 | 4.204% | $67.2533 | $67.25 | $67.25 | $67.30 |
| Purchase #6 | $9.74 | 10.133% | $10.727 | $10.73 | $10.75 | $10.70 |
| Purchase #7 | $114.62 | 5.444% | $120.8599 | $120.86 | $120.85 | $120.90 |
| 7 purchase totals = | $856.83 | $927.9184 | $927.92 | $927.95 | $928.00 | |