| 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 | $60.88 | 4.462% | $63.5965 | $63.60 | $63.60 | $63.60 |
| Purchase #2 | $234.64 | 5.857% | $248.3829 | $248.38 | $248.40 | $248.40 |
| Purchase #3 | $72.38 | 3.221% | $74.7114 | $74.71 | $74.70 | $74.70 |
| Purchase #4 | $80.47 | 13.378% | $91.2353 | $91.24 | $91.25 | $91.20 |
| Purchase #5 | $79.28 | 8.104% | $85.7049 | $85.70 | $85.70 | $85.70 |
| Purchase #6 | $107.90 | 7.284% | $115.7594 | $115.76 | $115.75 | $115.80 |
| Purchase #7 | $238.46 | 8.207% | $258.0304 | $258.03 | $258.05 | $258.00 |
| 7 purchase totals = | $874.01 | $937.4208 | $937.42 | $937.45 | $937.40 | |