| 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 | $40.67 | 6.200% | $43.1915 | $43.19 | $43.20 | $43.20 |
| Purchase #2 | $113.97 | 12.602% | $128.3325 | $128.33 | $128.35 | $128.30 |
| Purchase #3 | $243.65 | 7.362% | $261.5875 | $261.59 | $261.60 | $261.60 |
| Purchase #4 | $162.43 | 13.802% | $184.8486 | $184.85 | $184.85 | $184.80 |
| Purchase #5 | $51.65 | 3.280% | $53.3441 | $53.34 | $53.35 | $53.30 |
| Purchase #6 | $210.59 | 8.682% | $228.8734 | $228.87 | $228.85 | $228.90 |
| Purchase #7 | $29.78 | 7.268% | $31.9444 | $31.94 | $31.95 | $31.90 |
| 7 purchase totals = | $852.74 | $932.1220 | $932.11 | $932.15 | $932.00 | |