| 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 | $74.28 | 3.302% | $76.7327 | $76.73 | $76.75 | $76.70 |
| Purchase #2 | $155.27 | 11.221% | $172.6928 | $172.69 | $172.70 | $172.70 |
| Purchase #3 | $8.27 | 8.641% | $8.9846 | $8.98 | $9.00 | $9.00 |
| Purchase #4 | $148.70 | 5.792% | $157.3127 | $157.31 | $157.30 | $157.30 |
| Purchase #5 | $246.48 | 3.174% | $254.3033 | $254.30 | $254.30 | $254.30 |
| Purchase #6 | $230.76 | 9.521% | $252.7307 | $252.73 | $252.75 | $252.70 |
| Purchase #7 | $154.25 | 3.380% | $159.4637 | $159.46 | $159.45 | $159.50 |
| 7 purchase totals = | $1,018.01 | $1,082.2205 | $1,082.20 | $1,082.25 | $1,082.20 | |