| 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 | $84.98 | 3.229% | $87.724 | $87.72 | $87.70 | $87.70 |
| Purchase #2 | $55.93 | 12.841% | $63.112 | $63.11 | $63.10 | $63.10 |
| Purchase #3 | $99.71 | 3.315% | $103.0154 | $103.02 | $103.00 | $103.00 |
| Purchase #4 | $51.33 | 3.715% | $53.2369 | $53.24 | $53.25 | $53.20 |
| Purchase #5 | $33.49 | 12.254% | $37.5939 | $37.59 | $37.60 | $37.60 |
| Purchase #6 | $223.51 | 9.641% | $245.0586 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $110.84 | 9.293% | $121.1404 | $121.14 | $121.15 | $121.10 |
| 7 purchase totals = | $659.79 | $710.8812 | $710.88 | $710.85 | $710.80 | |