| 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 | $20.62 | 7.379% | $22.1415 | $22.14 | $22.15 | $22.10 |
| Purchase #2 | $207.28 | 10.318% | $228.6672 | $228.67 | $228.65 | $228.70 |
| Purchase #3 | $46.67 | 7.287% | $50.0708 | $50.07 | $50.05 | $50.10 |
| Purchase #4 | $209.46 | 5.315% | $220.5928 | $220.59 | $220.60 | $220.60 |
| Purchase #5 | $193.59 | 11.244% | $215.3573 | $215.36 | $215.35 | $215.40 |
| Purchase #6 | $235.74 | 9.823% | $258.8967 | $258.90 | $258.90 | $258.90 |
| Purchase #7 | $81.95 | 5.644% | $86.5753 | $86.58 | $86.60 | $86.60 |
| 7 purchase totals = | $995.31 | $1,082.3016 | $1,082.31 | $1,082.30 | $1,082.40 | |