| 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 | $90.61 | 8.592% | $98.3952 | $98.40 | $98.40 | $98.40 |
| Purchase #2 | $234.58 | 3.722% | $243.3111 | $243.31 | $243.30 | $243.30 |
| Purchase #3 | $154.86 | 4.629% | $162.0285 | $162.03 | $162.05 | $162.00 |
| Purchase #4 | $24.87 | 3.295% | $25.6895 | $25.69 | $25.70 | $25.70 |
| Purchase #5 | $116.81 | 6.589% | $124.5066 | $124.51 | $124.50 | $124.50 |
| Purchase #6 | $212.79 | 10.835% | $235.8458 | $235.85 | $235.85 | $235.80 |
| Purchase #7 | $28.65 | 8.478% | $31.0789 | $31.08 | $31.10 | $31.10 |
| 7 purchase totals = | $863.17 | $920.8556 | $920.87 | $920.90 | $920.80 | |