| 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 | $114.54 | 7.441% | $123.0629 | $123.06 | $123.05 | $123.10 |
| Purchase #2 | $6.95 | 13.806% | $7.9095 | $7.91 | $7.90 | $7.90 |
| Purchase #3 | $34.83 | 4.851% | $36.5196 | $36.52 | $36.50 | $36.50 |
| Purchase #4 | $36.88 | 11.169% | $40.9991 | $41.00 | $41.00 | $41.00 |
| Purchase #5 | $17.85 | 6.850% | $19.0727 | $19.07 | $19.05 | $19.10 |
| Purchase #6 | $220.29 | 11.681% | $246.0221 | $246.02 | $246.00 | $246.00 |
| Purchase #7 | $180.34 | 11.703% | $201.4452 | $201.45 | $201.45 | $201.40 |
| 7 purchase totals = | $611.68 | $675.0311 | $675.03 | $674.95 | $675.00 | |