| 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 | $86.95 | 4.183% | $90.5871 | $90.59 | $90.60 | $90.60 |
| Purchase #2 | $9.81 | 4.743% | $10.2753 | $10.28 | $10.30 | $10.30 |
| Purchase #3 | $47.80 | 4.155% | $49.7861 | $49.79 | $49.80 | $49.80 |
| Purchase #4 | $232.48 | 9.237% | $253.9542 | $253.95 | $253.95 | $254.00 |
| Purchase #5 | $103.79 | 3.826% | $107.761 | $107.76 | $107.75 | $107.80 |
| Purchase #6 | $242.71 | 3.376% | $250.9039 | $250.90 | $250.90 | $250.90 |
| Purchase #7 | $113.34 | 8.647% | $123.1405 | $123.14 | $123.15 | $123.10 |
| 7 purchase totals = | $836.88 | $886.4081 | $886.41 | $886.45 | $886.50 | |