| 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 | $41.90 | 12.516% | $47.1442 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $50.79 | 13.475% | $57.634 | $57.63 | $57.65 | $57.60 |
| Purchase #3 | $8.28 | 6.507% | $8.8188 | $8.82 | $8.80 | $8.80 |
| Purchase #4 | $197.31 | 10.112% | $217.262 | $217.26 | $217.25 | $217.30 |
| Purchase #5 | $248.36 | 6.560% | $264.6524 | $264.65 | $264.65 | $264.70 |
| Purchase #6 | $171.94 | 7.655% | $185.102 | $185.10 | $185.10 | $185.10 |
| Purchase #7 | $26.64 | 6.713% | $28.4283 | $28.43 | $28.45 | $28.40 |
| 7 purchase totals = | $745.22 | $809.0417 | $809.03 | $809.05 | $809.00 | |