| 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 | $46.57 | 8.814% | $50.6747 | $50.67 | $50.65 | $50.70 |
| Purchase #2 | $90.27 | 8.399% | $97.8518 | $97.85 | $97.85 | $97.90 |
| Purchase #3 | $232.47 | 6.485% | $247.5457 | $247.55 | $247.55 | $247.50 |
| Purchase #4 | $74.37 | 8.426% | $80.6364 | $80.64 | $80.65 | $80.60 |
| Purchase #5 | $191.61 | 3.788% | $198.8682 | $198.87 | $198.85 | $198.90 |
| Purchase #6 | $219.79 | 12.811% | $247.9473 | $247.95 | $247.95 | $247.90 |
| Purchase #7 | $190.26 | 6.872% | $203.3347 | $203.33 | $203.35 | $203.30 |
| 7 purchase totals = | $1,045.34 | $1,126.8588 | $1,126.86 | $1,126.85 | $1,126.80 | |