| 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 | $115.33 | 5.458% | $121.6247 | $121.62 | $121.60 | $121.60 |
| Purchase #2 | $249.62 | 13.312% | $282.8494 | $282.85 | $282.85 | $282.80 |
| Purchase #3 | $68.82 | 13.349% | $78.0068 | $78.01 | $78.00 | $78.00 |
| Purchase #4 | $44.86 | 3.868% | $46.5952 | $46.60 | $46.60 | $46.60 |
| Purchase #5 | $199.32 | 7.529% | $214.3268 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $197.56 | 3.149% | $203.7812 | $203.78 | $203.80 | $203.80 |
| Purchase #7 | $60.42 | 12.444% | $67.9387 | $67.94 | $67.95 | $67.90 |
| 7 purchase totals = | $935.93 | $1,015.1228 | $1,015.13 | $1,015.15 | $1,015.00 | |