| 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 | $100.97 | 5.619% | $106.6435 | $106.64 | $106.65 | $106.60 |
| Purchase #2 | $249.55 | 11.525% | $278.3106 | $278.31 | $278.30 | $278.30 |
| Purchase #3 | $93.45 | 13.379% | $105.9527 | $105.95 | $105.95 | $106.00 |
| Purchase #4 | $209.83 | 3.165% | $216.4711 | $216.47 | $216.45 | $216.50 |
| Purchase #5 | $249.72 | 4.105% | $259.971 | $259.97 | $259.95 | $260.00 |
| Purchase #6 | $85.64 | 3.171% | $88.3556 | $88.36 | $88.35 | $88.40 |
| Purchase #7 | $51.84 | 11.169% | $57.63 | $57.63 | $57.65 | $57.60 |
| 7 purchase totals = | $1,041.00 | $1,113.3345 | $1,113.33 | $1,113.30 | $1,113.40 | |