| 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 | $44.42 | 7.489% | $47.7466 | $47.75 | $47.75 | $47.70 |
| Purchase #2 | $193.47 | 11.859% | $216.4136 | $216.41 | $216.40 | $216.40 |
| Purchase #3 | $122.84 | 11.136% | $136.5195 | $136.52 | $136.50 | $136.50 |
| Purchase #4 | $149.75 | 8.475% | $162.4413 | $162.44 | $162.45 | $162.40 |
| Purchase #5 | $225.44 | 3.145% | $232.5301 | $232.53 | $232.55 | $232.50 |
| Purchase #6 | $26.55 | 5.831% | $28.0981 | $28.10 | $28.10 | $28.10 |
| Purchase #7 | $166.58 | 3.547% | $172.4886 | $172.49 | $172.50 | $172.50 |
| 7 purchase totals = | $929.05 | $996.2378 | $996.24 | $996.25 | $996.10 | |