| 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 | $69.80 | 7.359% | $74.9366 | $74.94 | $74.95 | $74.90 |
| Purchase #2 | $87.83 | 9.344% | $96.0368 | $96.04 | $96.05 | $96.00 |
| Purchase #3 | $117.40 | 5.630% | $124.0096 | $124.01 | $124.00 | $124.00 |
| Purchase #4 | $173.99 | 5.813% | $184.104 | $184.10 | $184.10 | $184.10 |
| Purchase #5 | $164.46 | 11.853% | $183.9534 | $183.95 | $183.95 | $184.00 |
| Purchase #6 | $166.44 | 3.622% | $172.4685 | $172.47 | $172.45 | $172.50 |
| Purchase #7 | $245.88 | 10.718% | $272.2334 | $272.23 | $272.25 | $272.20 |
| 7 purchase totals = | $1,025.80 | $1,107.7423 | $1,107.74 | $1,107.75 | $1,107.70 | |