| 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 | $72.66 | 6.745% | $77.5609 | $77.56 | $77.55 | $77.60 |
| Purchase #2 | $59.91 | 3.822% | $62.1998 | $62.20 | $62.20 | $62.20 |
| Purchase #3 | $248.88 | 12.412% | $279.771 | $279.77 | $279.75 | $279.80 |
| Purchase #4 | $222.41 | 8.571% | $241.4728 | $241.47 | $241.45 | $241.50 |
| Purchase #5 | $216.58 | 13.431% | $245.6689 | $245.67 | $245.65 | $245.70 |
| Purchase #6 | $127.84 | 12.488% | $143.8047 | $143.80 | $143.80 | $143.80 |
| Purchase #7 | $221.40 | 3.409% | $228.9475 | $228.95 | $228.95 | $228.90 |
| 7 purchase totals = | $1,169.68 | $1,279.4256 | $1,279.42 | $1,279.35 | $1,279.50 | |