| 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 | $235.67 | 9.433% | $257.9008 | $257.90 | $257.90 | $257.90 |
| Purchase #2 | $61.45 | 9.285% | $67.1556 | $67.16 | $67.15 | $67.20 |
| Purchase #3 | $54.93 | 4.853% | $57.5958 | $57.60 | $57.60 | $57.60 |
| Purchase #4 | $149.72 | 8.548% | $162.5181 | $162.52 | $162.50 | $162.50 |
| Purchase #5 | $73.68 | 6.114% | $78.1848 | $78.18 | $78.20 | $78.20 |
| Purchase #6 | $208.82 | 9.288% | $228.2152 | $228.22 | $228.20 | $228.20 |
| Purchase #7 | $101.65 | 5.628% | $107.3709 | $107.37 | $107.35 | $107.40 |
| 7 purchase totals = | $885.92 | $958.9412 | $958.95 | $958.90 | $959.00 | |