| 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 | $246.35 | 3.464% | $254.8836 | $254.88 | $254.90 | $254.90 |
| Purchase #2 | $124.48 | 11.703% | $139.0479 | $139.05 | $139.05 | $139.00 |
| Purchase #3 | $99.35 | 4.753% | $104.0721 | $104.07 | $104.05 | $104.10 |
| Purchase #4 | $43.90 | 11.271% | $48.848 | $48.85 | $48.85 | $48.80 |
| Purchase #5 | $192.79 | 9.455% | $211.0183 | $211.02 | $211.00 | $211.00 |
| Purchase #6 | $50.71 | 6.469% | $53.9904 | $53.99 | $54.00 | $54.00 |
| Purchase #7 | $138.41 | 11.130% | $153.815 | $153.82 | $153.80 | $153.80 |
| 7 purchase totals = | $895.99 | $965.6753 | $965.68 | $965.65 | $965.60 | |