| 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 | $76.57 | 7.361% | $82.2063 | $82.21 | $82.20 | $82.20 |
| Purchase #2 | $79.32 | 9.294% | $86.692 | $86.69 | $86.70 | $86.70 |
| Purchase #3 | $145.99 | 4.271% | $152.2252 | $152.23 | $152.25 | $152.20 |
| Purchase #4 | $140.45 | 13.858% | $159.9136 | $159.91 | $159.90 | $159.90 |
| Purchase #5 | $177.84 | 3.706% | $184.4308 | $184.43 | $184.45 | $184.40 |
| Purchase #6 | $168.49 | 3.738% | $174.7882 | $174.79 | $174.80 | $174.80 |
| Purchase #7 | $183.55 | 13.740% | $208.7698 | $208.77 | $208.75 | $208.80 |
| 7 purchase totals = | $972.21 | $1,049.0259 | $1,049.03 | $1,049.05 | $1,049.00 | |