| 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 | $107.44 | 4.783% | $112.5789 | $112.58 | $112.60 | $112.60 |
| Purchase #2 | $69.93 | 11.297% | $77.83 | $77.83 | $77.85 | $77.80 |
| Purchase #3 | $76.82 | 10.345% | $84.767 | $84.77 | $84.75 | $84.80 |
| Purchase #4 | $198.34 | 5.313% | $208.8778 | $208.88 | $208.90 | $208.90 |
| Purchase #5 | $14.66 | 10.609% | $16.2153 | $16.22 | $16.20 | $16.20 |
| Purchase #6 | $238.71 | 10.359% | $263.438 | $263.44 | $263.45 | $263.40 |
| Purchase #7 | $231.30 | 8.625% | $251.2496 | $251.25 | $251.25 | $251.20 |
| 7 purchase totals = | $937.20 | $1,014.9566 | $1,014.97 | $1,015.00 | $1,014.90 | |