| 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 | $55.96 | 12.446% | $62.9248 | $62.92 | $62.90 | $62.90 |
| Purchase #2 | $11.73 | 9.227% | $12.8123 | $12.81 | $12.80 | $12.80 |
| Purchase #3 | $228.61 | 5.742% | $241.7368 | $241.74 | $241.75 | $241.70 |
| Purchase #4 | $229.37 | 3.741% | $237.9507 | $237.95 | $237.95 | $238.00 |
| Purchase #5 | $186.27 | 5.654% | $196.8017 | $196.80 | $196.80 | $196.80 |
| Purchase #6 | $207.38 | 8.661% | $225.3412 | $225.34 | $225.35 | $225.30 |
| Purchase #7 | $42.43 | 13.420% | $48.1241 | $48.12 | $48.10 | $48.10 |
| 7 purchase totals = | $961.75 | $1,025.6916 | $1,025.68 | $1,025.65 | $1,025.60 | |