| 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 | $76.25 | 6.102% | $80.9028 | $80.90 | $80.90 | $80.90 |
| Purchase #2 | $75.78 | 5.581% | $80.0093 | $80.01 | $80.00 | $80.00 |
| Purchase #3 | $246.97 | 9.293% | $269.9209 | $269.92 | $269.90 | $269.90 |
| Purchase #4 | $110.34 | 3.842% | $114.5793 | $114.58 | $114.60 | $114.60 |
| Purchase #5 | $50.39 | 7.126% | $53.9808 | $53.98 | $54.00 | $54.00 |
| Purchase #6 | $250.33 | 6.308% | $266.1208 | $266.12 | $266.10 | $266.10 |
| Purchase #7 | $68.56 | 4.571% | $71.6939 | $71.69 | $71.70 | $71.70 |
| 7 purchase totals = | $878.62 | $937.2078 | $937.20 | $937.20 | $937.20 | |