| 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 | $187.32 | 8.533% | $203.304 | $203.30 | $203.30 | $203.30 |
| Purchase #2 | $162.96 | 3.123% | $168.0492 | $168.05 | $168.05 | $168.00 |
| Purchase #3 | $34.31 | 3.331% | $35.4529 | $35.45 | $35.45 | $35.50 |
| Purchase #4 | $32.75 | 13.420% | $37.1451 | $37.15 | $37.15 | $37.10 |
| Purchase #5 | $103.81 | 9.372% | $113.5391 | $113.54 | $113.55 | $113.50 |
| Purchase #6 | $49.99 | 4.752% | $52.3655 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $122.79 | 4.324% | $128.0994 | $128.10 | $128.10 | $128.10 |
| 7 purchase totals = | $693.93 | $737.9552 | $737.96 | $737.95 | $737.90 | |