| 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 | $30.46 | 13.538% | $34.5837 | $34.58 | $34.60 | $34.60 |
| Purchase #2 | $153.43 | 9.602% | $168.1623 | $168.16 | $168.15 | $168.20 |
| Purchase #3 | $37.97 | 7.191% | $40.7004 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $74.79 | 7.472% | $80.3783 | $80.38 | $80.40 | $80.40 |
| Purchase #5 | $12.71 | 3.400% | $13.1421 | $13.14 | $13.15 | $13.10 |
| Purchase #6 | $87.48 | 9.633% | $95.9069 | $95.91 | $95.90 | $95.90 |
| Purchase #7 | $56.25 | 7.412% | $60.4193 | $60.42 | $60.40 | $60.40 |
| 7 purchase totals = | $453.09 | $493.2930 | $493.29 | $493.30 | $493.30 | |