| 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 | $141.61 | 10.130% | $155.9551 | $155.96 | $155.95 | $156.00 |
| Purchase #2 | $126.48 | 6.441% | $134.6266 | $134.63 | $134.65 | $134.60 |
| Purchase #3 | $72.59 | 3.363% | $75.0312 | $75.03 | $75.05 | $75.00 |
| Purchase #4 | $168.42 | 11.709% | $188.1403 | $188.14 | $188.15 | $188.10 |
| Purchase #5 | $35.41 | 4.703% | $37.0753 | $37.08 | $37.10 | $37.10 |
| Purchase #6 | $130.87 | 7.611% | $140.8305 | $140.83 | $140.85 | $140.80 |
| Purchase #7 | $18.33 | 13.141% | $20.7387 | $20.74 | $20.75 | $20.70 |
| 7 purchase totals = | $693.71 | $752.3977 | $752.41 | $752.50 | $752.30 | |