| 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 | $151.73 | 8.416% | $164.4996 | $164.50 | $164.50 | $164.50 |
| Purchase #2 | $172.91 | 7.832% | $186.4523 | $186.45 | $186.45 | $186.50 |
| Purchase #3 | $241.58 | 5.553% | $254.9949 | $254.99 | $255.00 | $255.00 |
| Purchase #4 | $106.59 | 13.376% | $120.8475 | $120.85 | $120.85 | $120.80 |
| Purchase #5 | $83.79 | 11.521% | $93.4434 | $93.44 | $93.45 | $93.40 |
| Purchase #6 | $76.87 | 3.434% | $79.5097 | $79.51 | $79.50 | $79.50 |
| Purchase #7 | $119.86 | 9.160% | $130.8392 | $130.84 | $130.85 | $130.80 |
| 7 purchase totals = | $953.33 | $1,030.5866 | $1,030.58 | $1,030.60 | $1,030.50 | |