| 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 | $240.30 | 11.139% | $267.067 | $267.07 | $267.05 | $267.10 |
| Purchase #2 | $37.30 | 6.708% | $39.8021 | $39.80 | $39.80 | $39.80 |
| Purchase #3 | $116.35 | 13.396% | $131.9362 | $131.94 | $131.95 | $131.90 |
| Purchase #4 | $26.77 | 5.764% | $28.313 | $28.31 | $28.30 | $28.30 |
| Purchase #5 | $124.55 | 13.191% | $140.9794 | $140.98 | $141.00 | $141.00 |
| Purchase #6 | $34.90 | 12.537% | $39.2754 | $39.28 | $39.30 | $39.30 |
| Purchase #7 | $67.25 | 13.301% | $76.1949 | $76.19 | $76.20 | $76.20 |
| 7 purchase totals = | $647.42 | $723.5680 | $723.57 | $723.60 | $723.60 | |