| 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 | $127.83 | 6.178% | $135.7273 | $135.73 | $135.75 | $135.70 |
| Purchase #2 | $195.36 | 12.547% | $219.8718 | $219.87 | $219.85 | $219.90 |
| Purchase #3 | $46.62 | 5.428% | $49.1505 | $49.15 | $49.15 | $49.20 |
| Purchase #4 | $121.64 | 4.728% | $127.3911 | $127.39 | $127.40 | $127.40 |
| Purchase #5 | $114.45 | 8.552% | $124.2378 | $124.24 | $124.25 | $124.20 |
| Purchase #6 | $21.30 | 7.425% | $22.8815 | $22.88 | $22.90 | $22.90 |
| Purchase #7 | $131.42 | 4.430% | $137.2419 | $137.24 | $137.25 | $137.20 |
| 7 purchase totals = | $758.62 | $816.5019 | $816.50 | $816.55 | $816.50 | |