| 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 | $100.62 | 13.503% | $114.2067 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $103.63 | 3.576% | $107.3358 | $107.34 | $107.35 | $107.30 |
| Purchase #3 | $20.53 | 6.805% | $21.9271 | $21.93 | $21.95 | $21.90 |
| Purchase #4 | $103.64 | 10.301% | $114.316 | $114.32 | $114.30 | $114.30 |
| Purchase #5 | $120.60 | 6.125% | $127.9868 | $127.99 | $128.00 | $128.00 |
| Purchase #6 | $108.49 | 4.493% | $113.3645 | $113.36 | $113.35 | $113.40 |
| Purchase #7 | $168.26 | 5.316% | $177.2047 | $177.20 | $177.20 | $177.20 |
| 7 purchase totals = | $725.77 | $776.3416 | $776.35 | $776.35 | $776.30 | |