| 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 | $46.56 | 7.601% | $50.099 | $50.10 | $50.10 | $50.10 |
| Purchase #2 | $175.95 | 8.107% | $190.2143 | $190.21 | $190.20 | $190.20 |
| Purchase #3 | $68.83 | 6.142% | $73.0575 | $73.06 | $73.05 | $73.10 |
| Purchase #4 | $237.47 | 4.566% | $248.3129 | $248.31 | $248.30 | $248.30 |
| Purchase #5 | $41.50 | 8.265% | $44.93 | $44.93 | $44.95 | $44.90 |
| Purchase #6 | $152.69 | 12.729% | $172.1259 | $172.13 | $172.15 | $172.10 |
| Purchase #7 | $124.37 | 7.194% | $133.3172 | $133.32 | $133.30 | $133.30 |
| 7 purchase totals = | $847.37 | $912.0568 | $912.06 | $912.05 | $912.00 | |