| 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 | $48.47 | 6.339% | $51.5425 | $51.54 | $51.55 | $51.50 |
| Purchase #2 | $186.48 | 3.393% | $192.8073 | $192.81 | $192.80 | $192.80 |
| Purchase #3 | $187.69 | 11.624% | $209.5071 | $209.51 | $209.50 | $209.50 |
| Purchase #4 | $230.47 | 7.320% | $247.3404 | $247.34 | $247.35 | $247.30 |
| Purchase #5 | $38.50 | 11.749% | $43.0234 | $43.02 | $43.00 | $43.00 |
| Purchase #6 | $63.82 | 6.314% | $67.8496 | $67.85 | $67.85 | $67.80 |
| Purchase #7 | $206.74 | 5.399% | $217.9019 | $217.90 | $217.90 | $217.90 |
| 7 purchase totals = | $962.17 | $1,029.9722 | $1,029.97 | $1,029.95 | $1,029.80 | |