| 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 | $7.70 | 11.424% | $8.5796 | $8.58 | $8.60 | $8.60 |
| Purchase #2 | $224.50 | 13.245% | $254.235 | $254.24 | $254.25 | $254.20 |
| Purchase #3 | $238.76 | 8.384% | $258.7776 | $258.78 | $258.80 | $258.80 |
| Purchase #4 | $130.31 | 12.537% | $146.647 | $146.65 | $146.65 | $146.60 |
| Purchase #5 | $25.82 | 7.845% | $27.8456 | $27.85 | $27.85 | $27.80 |
| Purchase #6 | $234.35 | 8.395% | $254.0237 | $254.02 | $254.00 | $254.00 |
| Purchase #7 | $57.65 | 11.860% | $64.4873 | $64.49 | $64.50 | $64.50 |
| 7 purchase totals = | $919.09 | $1,014.5958 | $1,014.61 | $1,014.65 | $1,014.50 | |