| 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 | $218.49 | 13.369% | $247.6999 | $247.70 | $247.70 | $247.70 |
| Purchase #2 | $238.79 | 9.441% | $261.3342 | $261.33 | $261.35 | $261.30 |
| Purchase #3 | $123.35 | 4.332% | $128.6935 | $128.69 | $128.70 | $128.70 |
| Purchase #4 | $43.39 | 5.626% | $45.8311 | $45.83 | $45.85 | $45.80 |
| Purchase #5 | $35.41 | 6.370% | $37.6656 | $37.67 | $37.65 | $37.70 |
| Purchase #6 | $29.35 | 10.287% | $32.3692 | $32.37 | $32.35 | $32.40 |
| Purchase #7 | $7.43 | 8.351% | $8.0505 | $8.05 | $8.05 | $8.10 |
| 7 purchase totals = | $696.21 | $761.6440 | $761.64 | $761.65 | $761.70 | |