| 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 | $100.53 | 3.151% | $103.6977 | $103.70 | $103.70 | $103.70 |
| Purchase #2 | $83.79 | 3.357% | $86.6028 | $86.60 | $86.60 | $86.60 |
| Purchase #3 | $21.43 | 3.521% | $22.1846 | $22.18 | $22.20 | $22.20 |
| Purchase #4 | $35.39 | 9.324% | $38.6898 | $38.69 | $38.70 | $38.70 |
| Purchase #5 | $117.95 | 5.245% | $124.1365 | $124.14 | $124.15 | $124.10 |
| Purchase #6 | $192.95 | 4.265% | $201.1793 | $201.18 | $201.20 | $201.20 |
| Purchase #7 | $17.42 | 10.258% | $19.2069 | $19.21 | $19.20 | $19.20 |
| 7 purchase totals = | $569.46 | $595.6976 | $595.70 | $595.75 | $595.70 | |