| 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 | $56.73 | 6.760% | $60.5649 | $60.56 | $60.55 | $60.60 |
| Purchase #2 | $84.69 | 7.458% | $91.0062 | $91.01 | $91.00 | $91.00 |
| Purchase #3 | $110.77 | 13.814% | $126.0718 | $126.07 | $126.05 | $126.10 |
| Purchase #4 | $174.89 | 10.129% | $192.6046 | $192.60 | $192.60 | $192.60 |
| Purchase #5 | $57.79 | 9.750% | $63.4245 | $63.42 | $63.40 | $63.40 |
| Purchase #6 | $162.97 | 12.608% | $183.5173 | $183.52 | $183.50 | $183.50 |
| Purchase #7 | $227.81 | 3.652% | $236.1296 | $236.13 | $236.15 | $236.10 |
| 7 purchase totals = | $875.65 | $953.3189 | $953.31 | $953.25 | $953.30 | |