| 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 | $53.41 | 4.821% | $55.9849 | $55.98 | $56.00 | $56.00 |
| Purchase #2 | $125.80 | 6.238% | $133.6474 | $133.65 | $133.65 | $133.60 |
| Purchase #3 | $160.41 | 3.647% | $166.2602 | $166.26 | $166.25 | $166.30 |
| Purchase #4 | $33.56 | 4.652% | $35.1212 | $35.12 | $35.10 | $35.10 |
| Purchase #5 | $181.82 | 5.797% | $192.3601 | $192.36 | $192.35 | $192.40 |
| Purchase #6 | $140.55 | 11.164% | $156.241 | $156.24 | $156.25 | $156.20 |
| Purchase #7 | $168.59 | 11.866% | $188.5949 | $188.59 | $188.60 | $188.60 |
| 7 purchase totals = | $864.14 | $928.2097 | $928.20 | $928.20 | $928.20 | |