| 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 | $146.72 | 6.123% | $155.7037 | $155.70 | $155.70 | $155.70 |
| Purchase #2 | $8.35 | 3.746% | $8.6628 | $8.66 | $8.65 | $8.70 |
| Purchase #3 | $96.30 | 4.452% | $100.5873 | $100.59 | $100.60 | $100.60 |
| Purchase #4 | $230.74 | 10.547% | $255.0761 | $255.08 | $255.10 | $255.10 |
| Purchase #5 | $93.38 | 3.148% | $96.3196 | $96.32 | $96.30 | $96.30 |
| Purchase #6 | $17.84 | 6.175% | $18.9416 | $18.94 | $18.95 | $18.90 |
| Purchase #7 | $127.97 | 13.568% | $145.333 | $145.33 | $145.35 | $145.30 |
| 7 purchase totals = | $721.30 | $780.6241 | $780.62 | $780.65 | $780.60 | |