| 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 | $198.34 | 8.575% | $215.3477 | $215.35 | $215.35 | $215.30 |
| Purchase #2 | $244.88 | 11.420% | $272.8453 | $272.85 | $272.85 | $272.80 |
| Purchase #3 | $220.62 | 6.535% | $235.0375 | $235.04 | $235.05 | $235.00 |
| Purchase #4 | $59.29 | 6.360% | $63.0608 | $63.06 | $63.05 | $63.10 |
| Purchase #5 | $22.46 | 3.350% | $23.2124 | $23.21 | $23.20 | $23.20 |
| Purchase #6 | $57.72 | 12.684% | $65.0412 | $65.04 | $65.05 | $65.00 |
| Purchase #7 | $185.57 | 7.164% | $198.8642 | $198.86 | $198.85 | $198.90 |
| 7 purchase totals = | $988.88 | $1,073.4091 | $1,073.41 | $1,073.40 | $1,073.30 | |