| 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 | $10.53 | 11.147% | $11.7038 | $11.70 | $11.70 | $11.70 |
| Purchase #2 | $179.37 | 6.219% | $190.525 | $190.53 | $190.55 | $190.50 |
| Purchase #3 | $41.86 | 13.194% | $47.383 | $47.38 | $47.40 | $47.40 |
| Purchase #4 | $138.62 | 12.710% | $156.2386 | $156.24 | $156.25 | $156.20 |
| Purchase #5 | $137.69 | 6.833% | $147.0984 | $147.10 | $147.10 | $147.10 |
| Purchase #6 | $236.26 | 8.581% | $256.5335 | $256.53 | $256.55 | $256.50 |
| Purchase #7 | $235.38 | 9.703% | $258.2189 | $258.22 | $258.20 | $258.20 |
| 7 purchase totals = | $979.71 | $1,067.7012 | $1,067.70 | $1,067.75 | $1,067.60 | |