| 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 | $33.34 | 12.543% | $37.5218 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $191.28 | 5.386% | $201.5823 | $201.58 | $201.60 | $201.60 |
| Purchase #3 | $83.61 | 11.426% | $93.1633 | $93.16 | $93.15 | $93.20 |
| Purchase #4 | $94.78 | 7.151% | $101.5577 | $101.56 | $101.55 | $101.60 |
| Purchase #5 | $168.34 | 11.392% | $187.5173 | $187.52 | $187.50 | $187.50 |
| Purchase #6 | $33.44 | 10.793% | $37.0492 | $37.05 | $37.05 | $37.00 |
| Purchase #7 | $73.30 | 7.819% | $79.0313 | $79.03 | $79.05 | $79.00 |
| 7 purchase totals = | $678.09 | $737.4229 | $737.42 | $737.40 | $737.40 | |