| 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 | $95.54 | 13.778% | $108.7035 | $108.70 | $108.70 | $108.70 |
| Purchase #2 | $61.84 | 11.353% | $68.8607 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $191.63 | 11.448% | $213.5678 | $213.57 | $213.55 | $213.60 |
| Purchase #4 | $27.43 | 4.280% | $28.604 | $28.60 | $28.60 | $28.60 |
| Purchase #5 | $92.52 | 8.425% | $100.3148 | $100.31 | $100.30 | $100.30 |
| Purchase #6 | $73.91 | 8.758% | $80.383 | $80.38 | $80.40 | $80.40 |
| Purchase #7 | $219.95 | 13.241% | $249.0736 | $249.07 | $249.05 | $249.10 |
| 7 purchase totals = | $762.82 | $849.5074 | $849.49 | $849.45 | $849.60 | |