| 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 | $54.62 | 9.653% | $59.8925 | $59.89 | $59.90 | $59.90 |
| Purchase #2 | $234.40 | 9.852% | $257.4931 | $257.49 | $257.50 | $257.50 |
| Purchase #3 | $205.26 | 3.838% | $213.1379 | $213.14 | $213.15 | $213.10 |
| Purchase #4 | $242.28 | 13.731% | $275.5475 | $275.55 | $275.55 | $275.50 |
| Purchase #5 | $30.94 | 10.820% | $34.2877 | $34.29 | $34.30 | $34.30 |
| Purchase #6 | $239.49 | 12.323% | $269.0024 | $269.00 | $269.00 | $269.00 |
| Purchase #7 | $145.93 | 11.606% | $162.8666 | $162.87 | $162.85 | $162.90 |
| 7 purchase totals = | $1,152.92 | $1,272.2277 | $1,272.23 | $1,272.25 | $1,272.20 | |