| 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 | $14.95 | 6.216% | $15.8793 | $15.88 | $15.90 | $15.90 |
| Purchase #2 | $189.53 | 8.312% | $205.2837 | $205.28 | $205.30 | $205.30 |
| Purchase #3 | $156.63 | 9.534% | $171.5631 | $171.56 | $171.55 | $171.60 |
| Purchase #4 | $229.35 | 11.122% | $254.8583 | $254.86 | $254.85 | $254.90 |
| Purchase #5 | $107.72 | 10.794% | $119.3473 | $119.35 | $119.35 | $119.30 |
| Purchase #6 | $88.69 | 6.170% | $94.1622 | $94.16 | $94.15 | $94.20 |
| Purchase #7 | $63.75 | 8.632% | $69.2529 | $69.25 | $69.25 | $69.30 |
| 7 purchase totals = | $850.62 | $930.3468 | $930.34 | $930.35 | $930.50 | |