| 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 | $66.61 | 6.362% | $70.8477 | $70.85 | $70.85 | $70.80 |
| Purchase #2 | $26.99 | 10.541% | $29.835 | $29.84 | $29.85 | $29.80 |
| Purchase #3 | $5.77 | 3.489% | $5.9713 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $48.72 | 12.149% | $54.639 | $54.64 | $54.65 | $54.60 |
| Purchase #5 | $100.31 | 11.741% | $112.0874 | $112.09 | $112.10 | $112.10 |
| Purchase #6 | $219.29 | 8.661% | $238.2827 | $238.28 | $238.30 | $238.30 |
| Purchase #7 | $168.87 | 11.174% | $187.7395 | $187.74 | $187.75 | $187.70 |
| 7 purchase totals = | $636.56 | $699.4026 | $699.41 | $699.45 | $699.30 | |