| 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 | $58.28 | 8.278% | $63.1044 | $63.10 | $63.10 | $63.10 |
| Purchase #2 | $20.51 | 8.607% | $22.2753 | $22.28 | $22.30 | $22.30 |
| Purchase #3 | $239.52 | 4.124% | $249.3978 | $249.40 | $249.40 | $249.40 |
| Purchase #4 | $193.82 | 7.341% | $208.0483 | $208.05 | $208.05 | $208.00 |
| Purchase #5 | $123.29 | 11.198% | $137.096 | $137.10 | $137.10 | $137.10 |
| Purchase #6 | $69.54 | 6.324% | $73.9377 | $73.94 | $73.95 | $73.90 |
| Purchase #7 | $68.60 | 8.581% | $74.4866 | $74.49 | $74.50 | $74.50 |
| 7 purchase totals = | $773.56 | $828.3461 | $828.36 | $828.40 | $828.30 | |