| 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 | $136.85 | 11.611% | $152.7397 | $152.74 | $152.75 | $152.70 |
| Purchase #2 | $32.52 | 5.286% | $34.239 | $34.24 | $34.25 | $34.20 |
| Purchase #3 | $73.83 | 10.779% | $81.7881 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $65.99 | 9.468% | $72.2379 | $72.24 | $72.25 | $72.20 |
| Purchase #5 | $171.98 | 12.856% | $194.0897 | $194.09 | $194.10 | $194.10 |
| Purchase #6 | $20.49 | 13.282% | $23.2115 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $62.78 | 9.432% | $68.7014 | $68.70 | $68.70 | $68.70 |
| 7 purchase totals = | $564.44 | $627.0073 | $627.01 | $627.05 | $626.90 | |