| 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 | $39.31 | 4.832% | $41.2095 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $150.91 | 5.787% | $159.6432 | $159.64 | $159.65 | $159.60 |
| Purchase #3 | $237.39 | 4.738% | $248.6375 | $248.64 | $248.65 | $248.60 |
| Purchase #4 | $165.56 | 3.279% | $170.9887 | $170.99 | $171.00 | $171.00 |
| Purchase #5 | $15.63 | 13.542% | $17.7466 | $17.75 | $17.75 | $17.70 |
| Purchase #6 | $148.96 | 9.803% | $163.5625 | $163.56 | $163.55 | $163.60 |
| Purchase #7 | $53.50 | 6.798% | $57.1369 | $57.14 | $57.15 | $57.10 |
| 7 purchase totals = | $811.26 | $858.9249 | $858.93 | $858.95 | $858.80 | |