| 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 | $34.64 | 11.542% | $38.6381 | $38.64 | $38.65 | $38.60 |
| Purchase #2 | $114.77 | 4.282% | $119.6845 | $119.68 | $119.70 | $119.70 |
| Purchase #3 | $24.84 | 10.415% | $27.4271 | $27.43 | $27.45 | $27.40 |
| Purchase #4 | $80.62 | 12.756% | $90.9039 | $90.90 | $90.90 | $90.90 |
| Purchase #5 | $62.32 | 8.316% | $67.5025 | $67.50 | $67.50 | $67.50 |
| Purchase #6 | $108.37 | 12.625% | $122.0517 | $122.05 | $122.05 | $122.10 |
| Purchase #7 | $198.83 | 10.776% | $220.2559 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $624.39 | $686.4637 | $686.46 | $686.50 | $686.50 | |