| 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 | $38.87 | 7.573% | $41.8136 | $41.81 | $41.80 | $41.80 |
| Purchase #2 | $190.45 | 12.537% | $214.3267 | $214.33 | $214.35 | $214.30 |
| Purchase #3 | $66.47 | 4.699% | $69.5934 | $69.59 | $69.60 | $69.60 |
| Purchase #4 | $200.30 | 11.731% | $223.7972 | $223.80 | $223.80 | $223.80 |
| Purchase #5 | $64.36 | 4.197% | $67.0612 | $67.06 | $67.05 | $67.10 |
| Purchase #6 | $46.59 | 10.620% | $51.5379 | $51.54 | $51.55 | $51.50 |
| Purchase #7 | $52.54 | 8.189% | $56.8425 | $56.84 | $56.85 | $56.80 |
| 7 purchase totals = | $659.58 | $724.9725 | $724.97 | $725.00 | $724.90 | |