| 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 | $177.94 | 13.430% | $201.8373 | $201.84 | $201.85 | $201.80 |
| Purchase #2 | $6.53 | 12.431% | $7.3417 | $7.34 | $7.35 | $7.30 |
| Purchase #3 | $24.74 | 12.386% | $27.8043 | $27.80 | $27.80 | $27.80 |
| Purchase #4 | $115.48 | 6.285% | $122.7379 | $122.74 | $122.75 | $122.70 |
| Purchase #5 | $91.33 | 9.189% | $99.7223 | $99.72 | $99.70 | $99.70 |
| Purchase #6 | $223.66 | 9.814% | $245.61 | $245.61 | $245.60 | $245.60 |
| Purchase #7 | $16.84 | 8.720% | $18.3084 | $18.31 | $18.30 | $18.30 |
| 7 purchase totals = | $656.52 | $723.3619 | $723.36 | $723.35 | $723.20 | |