| 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 | $68.30 | 13.194% | $77.3115 | $77.31 | $77.30 | $77.30 |
| Purchase #2 | $114.60 | 5.301% | $120.6749 | $120.67 | $120.65 | $120.70 |
| Purchase #3 | $94.38 | 11.405% | $105.144 | $105.14 | $105.15 | $105.10 |
| Purchase #4 | $221.96 | 4.364% | $231.6463 | $231.65 | $231.65 | $231.60 |
| Purchase #5 | $8.53 | 5.523% | $9.0011 | $9.00 | $9.00 | $9.00 |
| Purchase #6 | $18.84 | 8.303% | $20.4043 | $20.40 | $20.40 | $20.40 |
| Purchase #7 | $162.47 | 8.191% | $175.7779 | $175.78 | $175.80 | $175.80 |
| 7 purchase totals = | $689.08 | $739.9600 | $739.95 | $739.95 | $739.90 | |