| 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 | $41.71 | 13.733% | $47.438 | $47.44 | $47.45 | $47.40 |
| Purchase #2 | $134.74 | 5.857% | $142.6317 | $142.63 | $142.65 | $142.60 |
| Purchase #3 | $128.80 | 9.314% | $140.7964 | $140.80 | $140.80 | $140.80 |
| Purchase #4 | $137.31 | 7.160% | $147.1414 | $147.14 | $147.15 | $147.10 |
| Purchase #5 | $115.60 | 13.212% | $130.8731 | $130.87 | $130.85 | $130.90 |
| Purchase #6 | $42.68 | 9.276% | $46.639 | $46.64 | $46.65 | $46.60 |
| Purchase #7 | $114.50 | 5.785% | $121.1238 | $121.12 | $121.10 | $121.10 |
| 7 purchase totals = | $715.34 | $776.6434 | $776.64 | $776.65 | $776.50 | |