| 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 | $133.38 | 8.817% | $145.1401 | $145.14 | $145.15 | $145.10 |
| Purchase #2 | $207.45 | 13.774% | $236.0242 | $236.02 | $236.00 | $236.00 |
| Purchase #3 | $27.76 | 6.782% | $29.6427 | $29.64 | $29.65 | $29.60 |
| Purchase #4 | $33.72 | 9.768% | $37.0138 | $37.01 | $37.00 | $37.00 |
| Purchase #5 | $231.37 | 6.113% | $245.5136 | $245.51 | $245.50 | $245.50 |
| Purchase #6 | $167.74 | 5.637% | $177.1955 | $177.20 | $177.20 | $177.20 |
| Purchase #7 | $103.91 | 12.151% | $116.5361 | $116.54 | $116.55 | $116.50 |
| 7 purchase totals = | $905.33 | $987.0660 | $987.06 | $987.05 | $986.90 | |