| 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 | $33.73 | 9.629% | $36.9779 | $36.98 | $37.00 | $37.00 |
| Purchase #2 | $186.78 | 4.207% | $194.6378 | $194.64 | $194.65 | $194.60 |
| Purchase #3 | $6.51 | 5.465% | $6.8658 | $6.87 | $6.85 | $6.90 |
| Purchase #4 | $74.37 | 13.760% | $84.6033 | $84.60 | $84.60 | $84.60 |
| Purchase #5 | $95.39 | 13.176% | $107.9586 | $107.96 | $107.95 | $108.00 |
| Purchase #6 | $162.49 | 4.293% | $169.4657 | $169.47 | $169.45 | $169.50 |
| Purchase #7 | $68.26 | 8.105% | $73.7925 | $73.79 | $73.80 | $73.80 |
| 7 purchase totals = | $627.53 | $674.3016 | $674.31 | $674.30 | $674.40 | |