| 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 | $203.76 | 9.810% | $223.7489 | $223.75 | $223.75 | $223.70 |
| Purchase #2 | $78.58 | 13.269% | $89.0068 | $89.01 | $89.00 | $89.00 |
| Purchase #3 | $92.50 | 13.502% | $104.9894 | $104.99 | $105.00 | $105.00 |
| Purchase #4 | $187.43 | 7.527% | $201.5379 | $201.54 | $201.55 | $201.50 |
| Purchase #5 | $103.73 | 7.194% | $111.1923 | $111.19 | $111.20 | $111.20 |
| Purchase #6 | $114.72 | 4.262% | $119.6094 | $119.61 | $119.60 | $119.60 |
| Purchase #7 | $53.30 | 8.749% | $57.9632 | $57.96 | $57.95 | $58.00 |
| 7 purchase totals = | $834.02 | $908.0479 | $908.05 | $908.05 | $908.00 | |