| 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 | $7.85 | 9.442% | $8.5912 | $8.59 | $8.60 | $8.60 |
| Purchase #2 | $171.67 | 11.554% | $191.5048 | $191.50 | $191.50 | $191.50 |
| Purchase #3 | $237.95 | 6.733% | $253.9712 | $253.97 | $253.95 | $254.00 |
| Purchase #4 | $229.31 | 9.359% | $250.7711 | $250.77 | $250.75 | $250.80 |
| Purchase #5 | $208.49 | 9.704% | $228.7219 | $228.72 | $228.70 | $228.70 |
| Purchase #6 | $67.91 | 8.564% | $73.7258 | $73.73 | $73.75 | $73.70 |
| Purchase #7 | $83.30 | 6.781% | $88.9486 | $88.95 | $88.95 | $88.90 |
| 7 purchase totals = | $1,006.48 | $1,096.2346 | $1,096.23 | $1,096.20 | $1,096.20 | |