| 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 | $187.44 | 10.303% | $206.7519 | $206.75 | $206.75 | $206.80 |
| Purchase #2 | $151.42 | 8.579% | $164.4103 | $164.41 | $164.40 | $164.40 |
| Purchase #3 | $49.69 | 3.259% | $51.3094 | $51.31 | $51.30 | $51.30 |
| Purchase #4 | $111.97 | 11.164% | $124.4703 | $124.47 | $124.45 | $124.50 |
| Purchase #5 | $17.64 | 3.495% | $18.2565 | $18.26 | $18.25 | $18.30 |
| Purchase #6 | $12.56 | 8.500% | $13.6276 | $13.63 | $13.65 | $13.60 |
| Purchase #7 | $113.44 | 3.228% | $117.1018 | $117.10 | $117.10 | $117.10 |
| 7 purchase totals = | $644.16 | $695.9278 | $695.93 | $695.90 | $696.00 | |