| 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 | $69.56 | 3.652% | $72.1003 | $72.10 | $72.10 | $72.10 |
| Purchase #2 | $129.41 | 7.282% | $138.8336 | $138.83 | $138.85 | $138.80 |
| Purchase #3 | $211.88 | 9.682% | $232.3942 | $232.39 | $232.40 | $232.40 |
| Purchase #4 | $114.28 | 4.631% | $119.5723 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $222.92 | 8.423% | $241.6966 | $241.70 | $241.70 | $241.70 |
| Purchase #6 | $228.26 | 12.643% | $257.1189 | $257.12 | $257.10 | $257.10 |
| Purchase #7 | $15.85 | 13.708% | $18.0227 | $18.02 | $18.00 | $18.00 |
| 7 purchase totals = | $992.16 | $1,079.7386 | $1,079.73 | $1,079.70 | $1,079.70 | |