| 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 | $78.37 | 12.273% | $87.9884 | $87.99 | $88.00 | $88.00 |
| Purchase #2 | $245.96 | 6.542% | $262.0507 | $262.05 | $262.05 | $262.10 |
| Purchase #3 | $215.39 | 10.542% | $238.0964 | $238.10 | $238.10 | $238.10 |
| Purchase #4 | $135.84 | 12.571% | $152.9164 | $152.92 | $152.90 | $152.90 |
| Purchase #5 | $46.52 | 10.332% | $51.3264 | $51.33 | $51.35 | $51.30 |
| Purchase #6 | $17.30 | 4.181% | $18.0233 | $18.02 | $18.00 | $18.00 |
| Purchase #7 | $214.81 | 13.534% | $243.8824 | $243.88 | $243.90 | $243.90 |
| 7 purchase totals = | $954.19 | $1,054.2840 | $1,054.29 | $1,054.30 | $1,054.30 | |