| 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 | $6.26 | 6.341% | $6.6569 | $6.66 | $6.65 | $6.70 |
| Purchase #2 | $161.58 | 9.317% | $176.6344 | $176.63 | $176.65 | $176.60 |
| Purchase #3 | $40.25 | 3.844% | $41.7972 | $41.80 | $41.80 | $41.80 |
| Purchase #4 | $69.81 | 4.732% | $73.1134 | $73.11 | $73.10 | $73.10 |
| Purchase #5 | $89.64 | 5.839% | $94.8741 | $94.87 | $94.85 | $94.90 |
| Purchase #6 | $55.29 | 3.796% | $57.3888 | $57.39 | $57.40 | $57.40 |
| Purchase #7 | $162.26 | 13.312% | $183.8601 | $183.86 | $183.85 | $183.90 |
| 7 purchase totals = | $585.09 | $634.3249 | $634.32 | $634.30 | $634.40 | |