| 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 | $94.38 | 3.668% | $97.8419 | $97.84 | $97.85 | $97.80 |
| Purchase #2 | $247.77 | 4.102% | $257.9335 | $257.93 | $257.95 | $257.90 |
| Purchase #3 | $206.54 | 6.181% | $219.3062 | $219.31 | $219.30 | $219.30 |
| Purchase #4 | $50.46 | 8.424% | $54.7108 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $198.89 | 11.347% | $221.458 | $221.46 | $221.45 | $221.50 |
| Purchase #6 | $195.44 | 13.307% | $221.4472 | $221.45 | $221.45 | $221.40 |
| Purchase #7 | $52.51 | 4.492% | $54.8687 | $54.87 | $54.85 | $54.90 |
| 7 purchase totals = | $1,045.99 | $1,127.5663 | $1,127.57 | $1,127.55 | $1,127.50 | |