| 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 | $30.31 | 12.700% | $34.1594 | $34.16 | $34.15 | $34.20 |
| Purchase #2 | $227.36 | 8.464% | $246.6038 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $140.29 | 12.280% | $157.5176 | $157.52 | $157.50 | $157.50 |
| Purchase #4 | $62.90 | 7.611% | $67.6873 | $67.69 | $67.70 | $67.70 |
| Purchase #5 | $59.27 | 10.201% | $65.3161 | $65.32 | $65.30 | $65.30 |
| Purchase #6 | $239.83 | 12.587% | $270.0174 | $270.02 | $270.00 | $270.00 |
| Purchase #7 | $162.44 | 5.776% | $171.8225 | $171.82 | $171.80 | $171.80 |
| 7 purchase totals = | $922.40 | $1,013.1241 | $1,013.13 | $1,013.05 | $1,013.10 | |