| 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 | $249.84 | 8.599% | $271.3237 | $271.32 | $271.30 | $271.30 |
| Purchase #2 | $11.62 | 7.202% | $12.4569 | $12.46 | $12.45 | $12.50 |
| Purchase #3 | $181.78 | 6.582% | $193.7448 | $193.74 | $193.75 | $193.70 |
| Purchase #4 | $38.98 | 5.276% | $41.0366 | $41.04 | $41.05 | $41.00 |
| Purchase #5 | $53.78 | 12.604% | $60.5584 | $60.56 | $60.55 | $60.60 |
| Purchase #6 | $129.40 | 7.829% | $139.5307 | $139.53 | $139.55 | $139.50 |
| Purchase #7 | $28.46 | 8.865% | $30.983 | $30.98 | $31.00 | $31.00 |
| 7 purchase totals = | $693.86 | $749.6341 | $749.63 | $749.65 | $749.60 | |