| 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 | $53.91 | 5.769% | $57.0201 | $57.02 | $57.00 | $57.00 |
| Purchase #2 | $204.59 | 12.303% | $229.7607 | $229.76 | $229.75 | $229.80 |
| Purchase #3 | $35.36 | 10.520% | $39.0799 | $39.08 | $39.10 | $39.10 |
| Purchase #4 | $226.98 | 5.631% | $239.7612 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $103.42 | 11.768% | $115.5905 | $115.59 | $115.60 | $115.60 |
| Purchase #6 | $156.73 | 3.419% | $162.0886 | $162.09 | $162.10 | $162.10 |
| Purchase #7 | $34.65 | 12.564% | $39.0034 | $39.00 | $39.00 | $39.00 |
| 7 purchase totals = | $815.64 | $882.3044 | $882.30 | $882.30 | $882.40 | |