| 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 | $125.52 | 10.236% | $138.3682 | $138.37 | $138.35 | $138.40 |
| Purchase #2 | $72.67 | 5.563% | $76.7126 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $43.79 | 6.254% | $46.5286 | $46.53 | $46.55 | $46.50 |
| Purchase #4 | $23.88 | 7.147% | $25.5867 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $219.40 | 11.872% | $245.4472 | $245.45 | $245.45 | $245.40 |
| Purchase #6 | $178.40 | 7.802% | $192.3188 | $192.32 | $192.30 | $192.30 |
| Purchase #7 | $61.58 | 6.770% | $65.749 | $65.75 | $65.75 | $65.70 |
| 7 purchase totals = | $725.24 | $790.7111 | $790.72 | $790.70 | $790.60 | |