| 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 | $145.96 | 11.551% | $162.8198 | $162.82 | $162.80 | $162.80 |
| Purchase #2 | $189.46 | 12.667% | $213.4589 | $213.46 | $213.45 | $213.50 |
| Purchase #3 | $59.61 | 12.287% | $66.9343 | $66.93 | $66.95 | $66.90 |
| Purchase #4 | $26.34 | 6.528% | $28.0595 | $28.06 | $28.05 | $28.10 |
| Purchase #5 | $53.95 | 7.390% | $57.9369 | $57.94 | $57.95 | $57.90 |
| Purchase #6 | $201.79 | 3.543% | $208.9394 | $208.94 | $208.95 | $208.90 |
| Purchase #7 | $101.57 | 3.170% | $104.7898 | $104.79 | $104.80 | $104.80 |
| 7 purchase totals = | $778.68 | $842.9386 | $842.94 | $842.95 | $842.90 | |